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Rust soundness fixes (#7518)

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* Rust soundness fixes

* Second pass

* Make init_from_table unsafe

* Remove SafeSliceAccess

* Clippy

* Remove create_vector_of_strings

* More clippy

* Remove deprecated root type accessors

* More soundness fixes

* Fix EndianScalar for bool

* Add TriviallyTransmutable

* Add debug assertions

* Review comments

* Review feedback
This commit is contained in:
Raphael Taylor-Davies
2022-09-29 14:58:49 +01:00
committed by GitHub
parent dadbff5714
commit 374f8fb5fb
102 changed files with 2673 additions and 2035 deletions
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58
tests/monster_test_serialize/my_game/example/ability_generated.rs
View File

@@ -30,39 +30,25 @@ impl core::fmt::Debug for Ability {
}
impl flatbuffers::SimpleToVerifyInSlice for Ability {}
impl flatbuffers::SafeSliceAccess for Ability {}
impl<'a> flatbuffers::Follow<'a> for Ability {
type Inner = &'a Ability;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
<&'a Ability>::follow(buf, loc)
}
}
impl<'a> flatbuffers::Follow<'a> for &'a Ability {
type Inner = &'a Ability;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
flatbuffers::follow_cast_ref::<Ability>(buf, loc)
}
}
impl<'b> flatbuffers::Push for Ability {
type Output = Ability;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
let src = unsafe {
::core::slice::from_raw_parts(self as *const Ability as *const u8, Self::size())
};
dst.copy_from_slice(src);
}
}
impl<'b> flatbuffers::Push for &'b Ability {
type Output = Ability;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
let src = unsafe {
::core::slice::from_raw_parts(*self as *const Ability as *const u8, Self::size())
};
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
let src = ::core::slice::from_raw_parts(self as *const Ability as *const u8, Self::size());
dst.copy_from_slice(src);
}
}
@@ -106,24 +92,30 @@ impl<'a> Ability {
}
pub fn id(&self) -> u32 {
let mut mem = core::mem::MaybeUninit::<u32>::uninit();
unsafe {
let mut mem = core::mem::MaybeUninit::<<u32 as EndianScalar>::Scalar>::uninit();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
EndianScalar::from_little_endian(unsafe {
core::ptr::copy_nonoverlapping(
self.0[0..].as_ptr(),
mem.as_mut_ptr() as *mut u8,
core::mem::size_of::<u32>(),
core::mem::size_of::<<u32 as EndianScalar>::Scalar>(),
);
mem.assume_init()
}.from_little_endian()
})
}
pub fn set_id(&mut self, x: u32) {
let x_le = x.to_little_endian();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
unsafe {
core::ptr::copy_nonoverlapping(
&x_le as *const u32 as *const u8,
&x_le as *const _ as *const u8,
self.0[0..].as_mut_ptr(),
core::mem::size_of::<u32>(),
core::mem::size_of::<<u32 as EndianScalar>::Scalar>(),
);
}
}
@@ -139,24 +131,30 @@ impl<'a> Ability {
key.cmp(&val)
}
pub fn distance(&self) -> u32 {
let mut mem = core::mem::MaybeUninit::<u32>::uninit();
unsafe {
let mut mem = core::mem::MaybeUninit::<<u32 as EndianScalar>::Scalar>::uninit();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
EndianScalar::from_little_endian(unsafe {
core::ptr::copy_nonoverlapping(
self.0[4..].as_ptr(),
mem.as_mut_ptr() as *mut u8,
core::mem::size_of::<u32>(),
core::mem::size_of::<<u32 as EndianScalar>::Scalar>(),
);
mem.assume_init()
}.from_little_endian()
})
}
pub fn set_distance(&mut self, x: u32) {
let x_le = x.to_little_endian();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
unsafe {
core::ptr::copy_nonoverlapping(
&x_le as *const u32 as *const u8,
&x_le as *const _ as *const u8,
self.0[4..].as_mut_ptr(),
core::mem::size_of::<u32>(),
core::mem::size_of::<<u32 as EndianScalar>::Scalar>(),
);
}
}

20
tests/monster_test_serialize/my_game/example/any_ambiguous_aliases_generated.rs
View File

@@ -74,10 +74,8 @@ impl Serialize for AnyAmbiguousAliases {
impl<'a> flatbuffers::Follow<'a> for AnyAmbiguousAliases {
type Inner = Self;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = unsafe {
flatbuffers::read_scalar_at::<u8>(buf, loc)
};
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<u8>(buf, loc);
Self(b)
}
}
@@ -85,21 +83,21 @@ impl<'a> flatbuffers::Follow<'a> for AnyAmbiguousAliases {
impl flatbuffers::Push for AnyAmbiguousAliases {
type Output = AnyAmbiguousAliases;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
unsafe { flatbuffers::emplace_scalar::<u8>(dst, self.0); }
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<u8>(dst, self.0);
}
}
impl flatbuffers::EndianScalar for AnyAmbiguousAliases {
type Scalar = u8;
#[inline]
fn to_little_endian(self) -> Self {
let b = u8::to_le(self.0);
Self(b)
fn to_little_endian(self) -> u8 {
self.0.to_le()
}
#[inline]
#[allow(clippy::wrong_self_convention)]
fn from_little_endian(self) -> Self {
let b = u8::from_le(self.0);
fn from_little_endian(v: u8) -> Self {
let b = u8::from_le(v);
Self(b)
}
}

20
tests/monster_test_serialize/my_game/example/any_generated.rs
View File

@@ -74,10 +74,8 @@ impl Serialize for Any {
impl<'a> flatbuffers::Follow<'a> for Any {
type Inner = Self;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = unsafe {
flatbuffers::read_scalar_at::<u8>(buf, loc)
};
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<u8>(buf, loc);
Self(b)
}
}
@@ -85,21 +83,21 @@ impl<'a> flatbuffers::Follow<'a> for Any {
impl flatbuffers::Push for Any {
type Output = Any;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
unsafe { flatbuffers::emplace_scalar::<u8>(dst, self.0); }
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<u8>(dst, self.0);
}
}
impl flatbuffers::EndianScalar for Any {
type Scalar = u8;
#[inline]
fn to_little_endian(self) -> Self {
let b = u8::to_le(self.0);
Self(b)
fn to_little_endian(self) -> u8 {
self.0.to_le()
}
#[inline]
#[allow(clippy::wrong_self_convention)]
fn from_little_endian(self) -> Self {
let b = u8::from_le(self.0);
fn from_little_endian(v: u8) -> Self {
let b = u8::from_le(v);
Self(b)
}
}

20
tests/monster_test_serialize/my_game/example/any_unique_aliases_generated.rs
View File

@@ -74,10 +74,8 @@ impl Serialize for AnyUniqueAliases {
impl<'a> flatbuffers::Follow<'a> for AnyUniqueAliases {
type Inner = Self;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = unsafe {
flatbuffers::read_scalar_at::<u8>(buf, loc)
};
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<u8>(buf, loc);
Self(b)
}
}
@@ -85,21 +83,21 @@ impl<'a> flatbuffers::Follow<'a> for AnyUniqueAliases {
impl flatbuffers::Push for AnyUniqueAliases {
type Output = AnyUniqueAliases;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
unsafe { flatbuffers::emplace_scalar::<u8>(dst, self.0); }
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<u8>(dst, self.0);
}
}
impl flatbuffers::EndianScalar for AnyUniqueAliases {
type Scalar = u8;
#[inline]
fn to_little_endian(self) -> Self {
let b = u8::to_le(self.0);
Self(b)
fn to_little_endian(self) -> u8 {
self.0.to_le()
}
#[inline]
#[allow(clippy::wrong_self_convention)]
fn from_little_endian(self) -> Self {
let b = u8::from_le(self.0);
fn from_little_endian(v: u8) -> Self {
let b = u8::from_le(v);
Self(b)
}
}

30
tests/monster_test_serialize/my_game/example/color_generated.rs
View File

@@ -40,32 +40,38 @@ impl Serialize for Color {
impl<'a> flatbuffers::Follow<'a> for Color {
type Inner = Self;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = unsafe {
flatbuffers::read_scalar_at::<u8>(buf, loc)
};
unsafe { Self::from_bits_unchecked(b) }
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<u8>(buf, loc);
// Safety:
// This is safe because we know bitflags is implemented with a repr transparent uint of the correct size.
// from_bits_unchecked will be replaced by an equivalent but safe from_bits_retain in bitflags 2.0
// https://github.com/bitflags/bitflags/issues/262
Self::from_bits_unchecked(b)
}
}
impl flatbuffers::Push for Color {
type Output = Color;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
unsafe { flatbuffers::emplace_scalar::<u8>(dst, self.bits()); }
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<u8>(dst, self.bits());
}
}
impl flatbuffers::EndianScalar for Color {
type Scalar = u8;
#[inline]
fn to_little_endian(self) -> Self {
let b = u8::to_le(self.bits());
unsafe { Self::from_bits_unchecked(b) }
fn to_little_endian(self) -> u8 {
self.bits().to_le()
}
#[inline]
#[allow(clippy::wrong_self_convention)]
fn from_little_endian(self) -> Self {
let b = u8::from_le(self.bits());
fn from_little_endian(v: u8) -> Self {
let b = u8::from_le(v);
// Safety:
// This is safe because we know bitflags is implemented with a repr transparent uint of the correct size.
// from_bits_unchecked will be replaced by an equivalent but safe from_bits_retain in bitflags 2.0
// https://github.com/bitflags/bitflags/issues/262
unsafe { Self::from_bits_unchecked(b) }
}
}

30
tests/monster_test_serialize/my_game/example/long_enum_generated.rs
View File

@@ -36,32 +36,38 @@ impl Serialize for LongEnum {
impl<'a> flatbuffers::Follow<'a> for LongEnum {
type Inner = Self;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = unsafe {
flatbuffers::read_scalar_at::<u64>(buf, loc)
};
unsafe { Self::from_bits_unchecked(b) }
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<u64>(buf, loc);
// Safety:
// This is safe because we know bitflags is implemented with a repr transparent uint of the correct size.
// from_bits_unchecked will be replaced by an equivalent but safe from_bits_retain in bitflags 2.0
// https://github.com/bitflags/bitflags/issues/262
Self::from_bits_unchecked(b)
}
}
impl flatbuffers::Push for LongEnum {
type Output = LongEnum;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
unsafe { flatbuffers::emplace_scalar::<u64>(dst, self.bits()); }
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<u64>(dst, self.bits());
}
}
impl flatbuffers::EndianScalar for LongEnum {
type Scalar = u64;
#[inline]
fn to_little_endian(self) -> Self {
let b = u64::to_le(self.bits());
unsafe { Self::from_bits_unchecked(b) }
fn to_little_endian(self) -> u64 {
self.bits().to_le()
}
#[inline]
#[allow(clippy::wrong_self_convention)]
fn from_little_endian(self) -> Self {
let b = u64::from_le(self.bits());
fn from_little_endian(v: u64) -> Self {
let b = u64::from_le(v);
// Safety:
// This is safe because we know bitflags is implemented with a repr transparent uint of the correct size.
// from_bits_unchecked will be replaced by an equivalent but safe from_bits_retain in bitflags 2.0
// https://github.com/bitflags/bitflags/issues/262
unsafe { Self::from_bits_unchecked(b) }
}
}

386
tests/monster_test_serialize/my_game/example/monster_generated.rs
View File

@@ -22,8 +22,8 @@ pub struct Monster<'a> {
impl<'a> flatbuffers::Follow<'a> for Monster<'a> {
type Inner = Monster<'a>;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table { buf, loc } }
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
}
}
@@ -87,7 +87,7 @@ impl<'a> Monster<'a> {
}
#[inline]
pub fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
Monster { _tab: table }
}
#[allow(unused_mut)]
@@ -163,7 +163,7 @@ impl<'a> Monster<'a> {
x.to_string()
};
let inventory = self.inventory().map(|x| {
x.to_vec()
x.into_iter().collect()
});
let color = self.color();
let test = match self.test_type() {
@@ -198,7 +198,7 @@ impl<'a> Monster<'a> {
Box::new(x.unpack())
});
let testnestedflatbuffer = self.testnestedflatbuffer().map(|x| {
x.to_vec()
x.into_iter().collect()
});
let testempty = self.testempty().map(|x| {
Box::new(x.unpack())
@@ -213,7 +213,7 @@ impl<'a> Monster<'a> {
let testhashs64_fnv1a = self.testhashs64_fnv1a();
let testhashu64_fnv1a = self.testhashu64_fnv1a();
let testarrayofbools = self.testarrayofbools().map(|x| {
x.to_vec()
x.into_iter().collect()
});
let testf = self.testf();
let testf2 = self.testf2();
@@ -225,7 +225,7 @@ impl<'a> Monster<'a> {
x.iter().map(|t| t.unpack()).collect()
});
let flex = self.flex().map(|x| {
x.to_vec()
x.into_iter().collect()
});
let test5 = self.test5().map(|x| {
x.iter().map(|t| t.unpack()).collect()
@@ -300,7 +300,7 @@ impl<'a> Monster<'a> {
});
let signed_enum = self.signed_enum();
let testrequirednestedflatbuffer = self.testrequirednestedflatbuffer().map(|x| {
x.to_vec()
x.into_iter().collect()
});
let scalar_key_sorted_tables = self.scalar_key_sorted_tables().map(|x| {
x.iter().map(|t| t.unpack()).collect()
@@ -366,19 +366,31 @@ impl<'a> Monster<'a> {
#[inline]
pub fn pos(&self) -> Option<&'a Vec3> {
self._tab.get::<Vec3>(Monster::VT_POS, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<Vec3>(Monster::VT_POS, None)}
}
#[inline]
pub fn mana(&self) -> i16 {
self._tab.get::<i16>(Monster::VT_MANA, Some(150)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<i16>(Monster::VT_MANA, Some(150)).unwrap()}
}
#[inline]
pub fn hp(&self) -> i16 {
self._tab.get::<i16>(Monster::VT_HP, Some(100)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<i16>(Monster::VT_HP, Some(100)).unwrap()}
}
#[inline]
pub fn name(&self) -> &'a str {
self._tab.get::<flatbuffers::ForwardsUOffset<&str>>(Monster::VT_NAME, None).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<&str>>(Monster::VT_NAME, None).unwrap()}
}
#[inline]
pub fn key_compare_less_than(&self, o: &Monster) -> bool {
@@ -391,220 +403,378 @@ impl<'a> Monster<'a> {
key.cmp(val)
}
#[inline]
pub fn inventory(&self) -> Option<&'a [u8]> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(Monster::VT_INVENTORY, None).map(|v| v.safe_slice())
pub fn inventory(&self) -> Option<flatbuffers::Vector<'a, u8>> {
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(Monster::VT_INVENTORY, None)}
}
#[inline]
pub fn color(&self) -> Color {
self._tab.get::<Color>(Monster::VT_COLOR, Some(Color::Blue)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<Color>(Monster::VT_COLOR, Some(Color::Blue)).unwrap()}
}
#[inline]
pub fn test_type(&self) -> Any {
self._tab.get::<Any>(Monster::VT_TEST_TYPE, Some(Any::NONE)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<Any>(Monster::VT_TEST_TYPE, Some(Any::NONE)).unwrap()}
}
#[inline]
pub fn test(&self) -> Option<flatbuffers::Table<'a>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Table<'a>>>(Monster::VT_TEST, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Table<'a>>>(Monster::VT_TEST, None)}
}
#[inline]
pub fn test4(&self) -> Option<&'a [Test]> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, Test>>>(Monster::VT_TEST4, None).map(|v| v.safe_slice())
pub fn test4(&self) -> Option<flatbuffers::Vector<'a, Test>> {
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, Test>>>(Monster::VT_TEST4, None)}
}
#[inline]
pub fn testarrayofstring(&self) -> Option<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<&'a str>>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<&'a str>>>>(Monster::VT_TESTARRAYOFSTRING, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<&'a str>>>>(Monster::VT_TESTARRAYOFSTRING, None)}
}
/// an example documentation comment: this will end up in the generated code
/// multiline too
#[inline]
pub fn testarrayoftables(&self) -> Option<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Monster<'a>>>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Monster>>>>(Monster::VT_TESTARRAYOFTABLES, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Monster>>>>(Monster::VT_TESTARRAYOFTABLES, None)}
}
#[inline]
pub fn enemy(&self) -> Option<Monster<'a>> {
self._tab.get::<flatbuffers::ForwardsUOffset<Monster>>(Monster::VT_ENEMY, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<Monster>>(Monster::VT_ENEMY, None)}
}
#[inline]
pub fn testnestedflatbuffer(&self) -> Option<&'a [u8]> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(Monster::VT_TESTNESTEDFLATBUFFER, None).map(|v| v.safe_slice())
pub fn testnestedflatbuffer(&self) -> Option<flatbuffers::Vector<'a, u8>> {
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(Monster::VT_TESTNESTEDFLATBUFFER, None)}
}
pub fn testnestedflatbuffer_nested_flatbuffer(&'a self) -> Option<Monster<'a>> {
self.testnestedflatbuffer().map(|data| {
use flatbuffers::Follow;
<flatbuffers::ForwardsUOffset<Monster<'a>>>::follow(data, 0)
// Safety:
// Created from a valid Table for this object
// Which contains a valid flatbuffer in this slot
unsafe { <flatbuffers::ForwardsUOffset<Monster<'a>>>::follow(data.bytes(), 0) }
})
}
#[inline]
pub fn testempty(&self) -> Option<Stat<'a>> {
self._tab.get::<flatbuffers::ForwardsUOffset<Stat>>(Monster::VT_TESTEMPTY, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<Stat>>(Monster::VT_TESTEMPTY, None)}
}
#[inline]
pub fn testbool(&self) -> bool {
self._tab.get::<bool>(Monster::VT_TESTBOOL, Some(false)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<bool>(Monster::VT_TESTBOOL, Some(false)).unwrap()}
}
#[inline]
pub fn testhashs32_fnv1(&self) -> i32 {
self._tab.get::<i32>(Monster::VT_TESTHASHS32_FNV1, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<i32>(Monster::VT_TESTHASHS32_FNV1, Some(0)).unwrap()}
}
#[inline]
pub fn testhashu32_fnv1(&self) -> u32 {
self._tab.get::<u32>(Monster::VT_TESTHASHU32_FNV1, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<u32>(Monster::VT_TESTHASHU32_FNV1, Some(0)).unwrap()}
}
#[inline]
pub fn testhashs64_fnv1(&self) -> i64 {
self._tab.get::<i64>(Monster::VT_TESTHASHS64_FNV1, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<i64>(Monster::VT_TESTHASHS64_FNV1, Some(0)).unwrap()}
}
#[inline]
pub fn testhashu64_fnv1(&self) -> u64 {
self._tab.get::<u64>(Monster::VT_TESTHASHU64_FNV1, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<u64>(Monster::VT_TESTHASHU64_FNV1, Some(0)).unwrap()}
}
#[inline]
pub fn testhashs32_fnv1a(&self) -> i32 {
self._tab.get::<i32>(Monster::VT_TESTHASHS32_FNV1A, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<i32>(Monster::VT_TESTHASHS32_FNV1A, Some(0)).unwrap()}
}
#[inline]
pub fn testhashu32_fnv1a(&self) -> u32 {
self._tab.get::<u32>(Monster::VT_TESTHASHU32_FNV1A, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<u32>(Monster::VT_TESTHASHU32_FNV1A, Some(0)).unwrap()}
}
#[inline]
pub fn testhashs64_fnv1a(&self) -> i64 {
self._tab.get::<i64>(Monster::VT_TESTHASHS64_FNV1A, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<i64>(Monster::VT_TESTHASHS64_FNV1A, Some(0)).unwrap()}
}
#[inline]
pub fn testhashu64_fnv1a(&self) -> u64 {
self._tab.get::<u64>(Monster::VT_TESTHASHU64_FNV1A, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<u64>(Monster::VT_TESTHASHU64_FNV1A, Some(0)).unwrap()}
}
#[inline]
pub fn testarrayofbools(&self) -> Option<&'a [bool]> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, bool>>>(Monster::VT_TESTARRAYOFBOOLS, None).map(|v| v.safe_slice())
pub fn testarrayofbools(&self) -> Option<flatbuffers::Vector<'a, bool>> {
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, bool>>>(Monster::VT_TESTARRAYOFBOOLS, None)}
}
#[inline]
pub fn testf(&self) -> f32 {
self._tab.get::<f32>(Monster::VT_TESTF, Some(3.14159)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<f32>(Monster::VT_TESTF, Some(3.14159)).unwrap()}
}
#[inline]
pub fn testf2(&self) -> f32 {
self._tab.get::<f32>(Monster::VT_TESTF2, Some(3.0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<f32>(Monster::VT_TESTF2, Some(3.0)).unwrap()}
}
#[inline]
pub fn testf3(&self) -> f32 {
self._tab.get::<f32>(Monster::VT_TESTF3, Some(0.0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<f32>(Monster::VT_TESTF3, Some(0.0)).unwrap()}
}
#[inline]
pub fn testarrayofstring2(&self) -> Option<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<&'a str>>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<&'a str>>>>(Monster::VT_TESTARRAYOFSTRING2, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<&'a str>>>>(Monster::VT_TESTARRAYOFSTRING2, None)}
}
#[inline]
pub fn testarrayofsortedstruct(&self) -> Option<&'a [Ability]> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, Ability>>>(Monster::VT_TESTARRAYOFSORTEDSTRUCT, None).map(|v| v.safe_slice())
pub fn testarrayofsortedstruct(&self) -> Option<flatbuffers::Vector<'a, Ability>> {
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, Ability>>>(Monster::VT_TESTARRAYOFSORTEDSTRUCT, None)}
}
#[inline]
pub fn flex(&self) -> Option<&'a [u8]> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(Monster::VT_FLEX, None).map(|v| v.safe_slice())
pub fn flex(&self) -> Option<flatbuffers::Vector<'a, u8>> {
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(Monster::VT_FLEX, None)}
}
#[inline]
pub fn test5(&self) -> Option<&'a [Test]> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, Test>>>(Monster::VT_TEST5, None).map(|v| v.safe_slice())
pub fn test5(&self) -> Option<flatbuffers::Vector<'a, Test>> {
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, Test>>>(Monster::VT_TEST5, None)}
}
#[inline]
pub fn vector_of_longs(&self) -> Option<flatbuffers::Vector<'a, i64>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, i64>>>(Monster::VT_VECTOR_OF_LONGS, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, i64>>>(Monster::VT_VECTOR_OF_LONGS, None)}
}
#[inline]
pub fn vector_of_doubles(&self) -> Option<flatbuffers::Vector<'a, f64>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, f64>>>(Monster::VT_VECTOR_OF_DOUBLES, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, f64>>>(Monster::VT_VECTOR_OF_DOUBLES, None)}
}
#[inline]
pub fn parent_namespace_test(&self) -> Option<super::InParentNamespace<'a>> {
self._tab.get::<flatbuffers::ForwardsUOffset<super::InParentNamespace>>(Monster::VT_PARENT_NAMESPACE_TEST, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<super::InParentNamespace>>(Monster::VT_PARENT_NAMESPACE_TEST, None)}
}
#[inline]
pub fn vector_of_referrables(&self) -> Option<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Referrable<'a>>>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Referrable>>>>(Monster::VT_VECTOR_OF_REFERRABLES, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Referrable>>>>(Monster::VT_VECTOR_OF_REFERRABLES, None)}
}
#[inline]
pub fn single_weak_reference(&self) -> u64 {
self._tab.get::<u64>(Monster::VT_SINGLE_WEAK_REFERENCE, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<u64>(Monster::VT_SINGLE_WEAK_REFERENCE, Some(0)).unwrap()}
}
#[inline]
pub fn vector_of_weak_references(&self) -> Option<flatbuffers::Vector<'a, u64>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u64>>>(Monster::VT_VECTOR_OF_WEAK_REFERENCES, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u64>>>(Monster::VT_VECTOR_OF_WEAK_REFERENCES, None)}
}
#[inline]
pub fn vector_of_strong_referrables(&self) -> Option<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Referrable<'a>>>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Referrable>>>>(Monster::VT_VECTOR_OF_STRONG_REFERRABLES, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Referrable>>>>(Monster::VT_VECTOR_OF_STRONG_REFERRABLES, None)}
}
#[inline]
pub fn co_owning_reference(&self) -> u64 {
self._tab.get::<u64>(Monster::VT_CO_OWNING_REFERENCE, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<u64>(Monster::VT_CO_OWNING_REFERENCE, Some(0)).unwrap()}
}
#[inline]
pub fn vector_of_co_owning_references(&self) -> Option<flatbuffers::Vector<'a, u64>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u64>>>(Monster::VT_VECTOR_OF_CO_OWNING_REFERENCES, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u64>>>(Monster::VT_VECTOR_OF_CO_OWNING_REFERENCES, None)}
}
#[inline]
pub fn non_owning_reference(&self) -> u64 {
self._tab.get::<u64>(Monster::VT_NON_OWNING_REFERENCE, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<u64>(Monster::VT_NON_OWNING_REFERENCE, Some(0)).unwrap()}
}
#[inline]
pub fn vector_of_non_owning_references(&self) -> Option<flatbuffers::Vector<'a, u64>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u64>>>(Monster::VT_VECTOR_OF_NON_OWNING_REFERENCES, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u64>>>(Monster::VT_VECTOR_OF_NON_OWNING_REFERENCES, None)}
}
#[inline]
pub fn any_unique_type(&self) -> AnyUniqueAliases {
self._tab.get::<AnyUniqueAliases>(Monster::VT_ANY_UNIQUE_TYPE, Some(AnyUniqueAliases::NONE)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<AnyUniqueAliases>(Monster::VT_ANY_UNIQUE_TYPE, Some(AnyUniqueAliases::NONE)).unwrap()}
}
#[inline]
pub fn any_unique(&self) -> Option<flatbuffers::Table<'a>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Table<'a>>>(Monster::VT_ANY_UNIQUE, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Table<'a>>>(Monster::VT_ANY_UNIQUE, None)}
}
#[inline]
pub fn any_ambiguous_type(&self) -> AnyAmbiguousAliases {
self._tab.get::<AnyAmbiguousAliases>(Monster::VT_ANY_AMBIGUOUS_TYPE, Some(AnyAmbiguousAliases::NONE)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<AnyAmbiguousAliases>(Monster::VT_ANY_AMBIGUOUS_TYPE, Some(AnyAmbiguousAliases::NONE)).unwrap()}
}
#[inline]
pub fn any_ambiguous(&self) -> Option<flatbuffers::Table<'a>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Table<'a>>>(Monster::VT_ANY_AMBIGUOUS, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Table<'a>>>(Monster::VT_ANY_AMBIGUOUS, None)}
}
#[inline]
pub fn vector_of_enums(&self) -> Option<flatbuffers::Vector<'a, Color>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, Color>>>(Monster::VT_VECTOR_OF_ENUMS, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, Color>>>(Monster::VT_VECTOR_OF_ENUMS, None)}
}
#[inline]
pub fn signed_enum(&self) -> Race {
self._tab.get::<Race>(Monster::VT_SIGNED_ENUM, Some(Race::None)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<Race>(Monster::VT_SIGNED_ENUM, Some(Race::None)).unwrap()}
}
#[inline]
pub fn testrequirednestedflatbuffer(&self) -> Option<&'a [u8]> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(Monster::VT_TESTREQUIREDNESTEDFLATBUFFER, None).map(|v| v.safe_slice())
pub fn testrequirednestedflatbuffer(&self) -> Option<flatbuffers::Vector<'a, u8>> {
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(Monster::VT_TESTREQUIREDNESTEDFLATBUFFER, None)}
}
pub fn testrequirednestedflatbuffer_nested_flatbuffer(&'a self) -> Option<Monster<'a>> {
self.testrequirednestedflatbuffer().map(|data| {
use flatbuffers::Follow;
<flatbuffers::ForwardsUOffset<Monster<'a>>>::follow(data, 0)
// Safety:
// Created from a valid Table for this object
// Which contains a valid flatbuffer in this slot
unsafe { <flatbuffers::ForwardsUOffset<Monster<'a>>>::follow(data.bytes(), 0) }
})
}
#[inline]
pub fn scalar_key_sorted_tables(&self) -> Option<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Stat<'a>>>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Stat>>>>(Monster::VT_SCALAR_KEY_SORTED_TABLES, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Stat>>>>(Monster::VT_SCALAR_KEY_SORTED_TABLES, None)}
}
#[inline]
pub fn native_inline(&self) -> Option<&'a Test> {
self._tab.get::<Test>(Monster::VT_NATIVE_INLINE, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<Test>(Monster::VT_NATIVE_INLINE, None)}
}
#[inline]
pub fn long_enum_non_enum_default(&self) -> LongEnum {
self._tab.get::<LongEnum>(Monster::VT_LONG_ENUM_NON_ENUM_DEFAULT, Some(Default::default())).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<LongEnum>(Monster::VT_LONG_ENUM_NON_ENUM_DEFAULT, Some(Default::default())).unwrap()}
}
#[inline]
pub fn long_enum_normal_default(&self) -> LongEnum {
self._tab.get::<LongEnum>(Monster::VT_LONG_ENUM_NORMAL_DEFAULT, Some(LongEnum::LongOne)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<LongEnum>(Monster::VT_LONG_ENUM_NORMAL_DEFAULT, Some(LongEnum::LongOne)).unwrap()}
}
#[inline]
#[allow(non_snake_case)]
pub fn test_as_monster(&self) -> Option<Monster<'a>> {
if self.test_type() == Any::Monster {
self.test().map(Monster::init_from_table)
self.test().map(|t| {
// Safety:
// Created from a valid Table for this object
// Which contains a valid union in this slot
unsafe { Monster::init_from_table(t) }
})
} else {
None
}
@@ -614,7 +784,12 @@ impl<'a> Monster<'a> {
#[allow(non_snake_case)]
pub fn test_as_test_simple_table_with_enum(&self) -> Option<TestSimpleTableWithEnum<'a>> {
if self.test_type() == Any::TestSimpleTableWithEnum {
self.test().map(TestSimpleTableWithEnum::init_from_table)
self.test().map(|t| {
// Safety:
// Created from a valid Table for this object
// Which contains a valid union in this slot
unsafe { TestSimpleTableWithEnum::init_from_table(t) }
})
} else {
None
}
@@ -624,7 +799,12 @@ impl<'a> Monster<'a> {
#[allow(non_snake_case)]
pub fn test_as_my_game_example_2_monster(&self) -> Option<super::example_2::Monster<'a>> {
if self.test_type() == Any::MyGame_Example2_Monster {
self.test().map(super::example_2::Monster::init_from_table)
self.test().map(|t| {
// Safety:
// Created from a valid Table for this object
// Which contains a valid union in this slot
unsafe { super::example_2::Monster::init_from_table(t) }
})
} else {
None
}
@@ -634,7 +814,12 @@ impl<'a> Monster<'a> {
#[allow(non_snake_case)]
pub fn any_unique_as_m(&self) -> Option<Monster<'a>> {
if self.any_unique_type() == AnyUniqueAliases::M {
self.any_unique().map(Monster::init_from_table)
self.any_unique().map(|t| {
// Safety:
// Created from a valid Table for this object
// Which contains a valid union in this slot
unsafe { Monster::init_from_table(t) }
})
} else {
None
}
@@ -644,7 +829,12 @@ impl<'a> Monster<'a> {
#[allow(non_snake_case)]
pub fn any_unique_as_ts(&self) -> Option<TestSimpleTableWithEnum<'a>> {
if self.any_unique_type() == AnyUniqueAliases::TS {
self.any_unique().map(TestSimpleTableWithEnum::init_from_table)
self.any_unique().map(|t| {
// Safety:
// Created from a valid Table for this object
// Which contains a valid union in this slot
unsafe { TestSimpleTableWithEnum::init_from_table(t) }
})
} else {
None
}
@@ -654,7 +844,12 @@ impl<'a> Monster<'a> {
#[allow(non_snake_case)]
pub fn any_unique_as_m2(&self) -> Option<super::example_2::Monster<'a>> {
if self.any_unique_type() == AnyUniqueAliases::M2 {
self.any_unique().map(super::example_2::Monster::init_from_table)
self.any_unique().map(|t| {
// Safety:
// Created from a valid Table for this object
// Which contains a valid union in this slot
unsafe { super::example_2::Monster::init_from_table(t) }
})
} else {
None
}
@@ -664,7 +859,12 @@ impl<'a> Monster<'a> {
#[allow(non_snake_case)]
pub fn any_ambiguous_as_m1(&self) -> Option<Monster<'a>> {
if self.any_ambiguous_type() == AnyAmbiguousAliases::M1 {
self.any_ambiguous().map(Monster::init_from_table)
self.any_ambiguous().map(|t| {
// Safety:
// Created from a valid Table for this object
// Which contains a valid union in this slot
unsafe { Monster::init_from_table(t) }
})
} else {
None
}
@@ -674,7 +874,12 @@ impl<'a> Monster<'a> {
#[allow(non_snake_case)]
pub fn any_ambiguous_as_m2(&self) -> Option<Monster<'a>> {
if self.any_ambiguous_type() == AnyAmbiguousAliases::M2 {
self.any_ambiguous().map(Monster::init_from_table)
self.any_ambiguous().map(|t| {
// Safety:
// Created from a valid Table for this object
// Which contains a valid union in this slot
unsafe { Monster::init_from_table(t) }
})
} else {
None
}
@@ -684,7 +889,12 @@ impl<'a> Monster<'a> {
#[allow(non_snake_case)]
pub fn any_ambiguous_as_m3(&self) -> Option<Monster<'a>> {
if self.any_ambiguous_type() == AnyAmbiguousAliases::M3 {
self.any_ambiguous().map(Monster::init_from_table)
self.any_ambiguous().map(|t| {
// Safety:
// Created from a valid Table for this object
// Which contains a valid union in this slot
unsafe { Monster::init_from_table(t) }
})
} else {
None
}
@@ -1610,7 +1820,7 @@ impl MonsterT {
let w: Vec<_> = x.iter().map(|t| t.pack()).collect();_fbb.create_vector(&w)
});
let testarrayofstring = self.testarrayofstring.as_ref().map(|x|{
let w: Vec<_> = x.iter().map(|s| s.as_ref()).collect();_fbb.create_vector_of_strings(&w)
let w: Vec<_> = x.iter().map(|s| _fbb.create_string(s)).collect();_fbb.create_vector(&w)
});
let testarrayoftables = self.testarrayoftables.as_ref().map(|x|{
let w: Vec<_> = x.iter().map(|t| t.pack(_fbb)).collect();_fbb.create_vector(&w)
@@ -1640,7 +1850,7 @@ impl MonsterT {
let testf2 = self.testf2;
let testf3 = self.testf3;
let testarrayofstring2 = self.testarrayofstring2.as_ref().map(|x|{
let w: Vec<_> = x.iter().map(|s| s.as_ref()).collect();_fbb.create_vector_of_strings(&w)
let w: Vec<_> = x.iter().map(|s| _fbb.create_string(s)).collect();_fbb.create_vector(&w)
});
let testarrayofsortedstruct = self.testarrayofsortedstruct.as_ref().map(|x|{
let w: Vec<_> = x.iter().map(|t| t.pack()).collect();_fbb.create_vector(&w)
@@ -1753,18 +1963,6 @@ impl MonsterT {
})
}
}
#[inline]
#[deprecated(since="2.0.0", note="Deprecated in favor of `root_as...` methods.")]
pub fn get_root_as_monster<'a>(buf: &'a [u8]) -> Monster<'a> {
unsafe { flatbuffers::root_unchecked::<Monster<'a>>(buf) }
}
#[inline]
#[deprecated(since="2.0.0", note="Deprecated in favor of `root_as...` methods.")]
pub fn get_size_prefixed_root_as_monster<'a>(buf: &'a [u8]) -> Monster<'a> {
unsafe { flatbuffers::size_prefixed_root_unchecked::<Monster<'a>>(buf) }
}
#[inline]
/// Verifies that a buffer of bytes contains a `Monster`
/// and returns it.

20
tests/monster_test_serialize/my_game/example/race_generated.rs
View File

@@ -74,10 +74,8 @@ impl Serialize for Race {
impl<'a> flatbuffers::Follow<'a> for Race {
type Inner = Self;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = unsafe {
flatbuffers::read_scalar_at::<i8>(buf, loc)
};
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<i8>(buf, loc);
Self(b)
}
}
@@ -85,21 +83,21 @@ impl<'a> flatbuffers::Follow<'a> for Race {
impl flatbuffers::Push for Race {
type Output = Race;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
unsafe { flatbuffers::emplace_scalar::<i8>(dst, self.0); }
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<i8>(dst, self.0);
}
}
impl flatbuffers::EndianScalar for Race {
type Scalar = i8;
#[inline]
fn to_little_endian(self) -> Self {
let b = i8::to_le(self.0);
Self(b)
fn to_little_endian(self) -> i8 {
self.0.to_le()
}
#[inline]
#[allow(clippy::wrong_self_convention)]
fn from_little_endian(self) -> Self {
let b = i8::from_le(self.0);
fn from_little_endian(v: i8) -> Self {
let b = i8::from_le(v);
Self(b)
}
}

11
tests/monster_test_serialize/my_game/example/referrable_generated.rs
View File

@@ -21,8 +21,8 @@ pub struct Referrable<'a> {
impl<'a> flatbuffers::Follow<'a> for Referrable<'a> {
type Inner = Referrable<'a>;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table { buf, loc } }
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
}
}
@@ -34,7 +34,7 @@ impl<'a> Referrable<'a> {
}
#[inline]
pub fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
Referrable { _tab: table }
}
#[allow(unused_mut)]
@@ -56,7 +56,10 @@ impl<'a> Referrable<'a> {
#[inline]
pub fn id(&self) -> u64 {
self._tab.get::<u64>(Referrable::VT_ID, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<u64>(Referrable::VT_ID, Some(0)).unwrap()}
}
#[inline]
pub fn key_compare_less_than(&self, o: &Referrable) -> bool {

21
tests/monster_test_serialize/my_game/example/stat_generated.rs
View File

@@ -21,8 +21,8 @@ pub struct Stat<'a> {
impl<'a> flatbuffers::Follow<'a> for Stat<'a> {
type Inner = Stat<'a>;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table { buf, loc } }
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
}
}
@@ -36,7 +36,7 @@ impl<'a> Stat<'a> {
}
#[inline]
pub fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
Stat { _tab: table }
}
#[allow(unused_mut)]
@@ -66,15 +66,24 @@ impl<'a> Stat<'a> {
#[inline]
pub fn id(&self) -> Option<&'a str> {
self._tab.get::<flatbuffers::ForwardsUOffset<&str>>(Stat::VT_ID, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<&str>>(Stat::VT_ID, None)}
}
#[inline]
pub fn val(&self) -> i64 {
self._tab.get::<i64>(Stat::VT_VAL, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<i64>(Stat::VT_VAL, Some(0)).unwrap()}
}
#[inline]
pub fn count(&self) -> u16 {
self._tab.get::<u16>(Stat::VT_COUNT, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<u16>(Stat::VT_COUNT, Some(0)).unwrap()}
}
#[inline]
pub fn key_compare_less_than(&self, o: &Stat) -> bool {

31
tests/monster_test_serialize/my_game/example/struct_of_structs_generated.rs
View File

@@ -31,39 +31,25 @@ impl core::fmt::Debug for StructOfStructs {
}
impl flatbuffers::SimpleToVerifyInSlice for StructOfStructs {}
impl flatbuffers::SafeSliceAccess for StructOfStructs {}
impl<'a> flatbuffers::Follow<'a> for StructOfStructs {
type Inner = &'a StructOfStructs;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
<&'a StructOfStructs>::follow(buf, loc)
}
}
impl<'a> flatbuffers::Follow<'a> for &'a StructOfStructs {
type Inner = &'a StructOfStructs;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
flatbuffers::follow_cast_ref::<StructOfStructs>(buf, loc)
}
}
impl<'b> flatbuffers::Push for StructOfStructs {
type Output = StructOfStructs;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
let src = unsafe {
::core::slice::from_raw_parts(self as *const StructOfStructs as *const u8, Self::size())
};
dst.copy_from_slice(src);
}
}
impl<'b> flatbuffers::Push for &'b StructOfStructs {
type Output = StructOfStructs;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
let src = unsafe {
::core::slice::from_raw_parts(*self as *const StructOfStructs as *const u8, Self::size())
};
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
let src = ::core::slice::from_raw_parts(self as *const StructOfStructs as *const u8, Self::size());
dst.copy_from_slice(src);
}
}
@@ -110,6 +96,9 @@ impl<'a> StructOfStructs {
}
pub fn a(&self) -> &Ability {
// Safety:
// Created from a valid Table for this object
// Which contains a valid struct in this slot
unsafe { &*(self.0[0..].as_ptr() as *const Ability) }
}
@@ -119,6 +108,9 @@ impl<'a> StructOfStructs {
}
pub fn b(&self) -> &Test {
// Safety:
// Created from a valid Table for this object
// Which contains a valid struct in this slot
unsafe { &*(self.0[8..].as_ptr() as *const Test) }
}
@@ -128,6 +120,9 @@ impl<'a> StructOfStructs {
}
pub fn c(&self) -> &Ability {
// Safety:
// Created from a valid Table for this object
// Which contains a valid struct in this slot
unsafe { &*(self.0[12..].as_ptr() as *const Ability) }
}

25
tests/monster_test_serialize/my_game/example/struct_of_structs_of_structs_generated.rs
View File

@@ -29,39 +29,25 @@ impl core::fmt::Debug for StructOfStructsOfStructs {
}
impl flatbuffers::SimpleToVerifyInSlice for StructOfStructsOfStructs {}
impl flatbuffers::SafeSliceAccess for StructOfStructsOfStructs {}
impl<'a> flatbuffers::Follow<'a> for StructOfStructsOfStructs {
type Inner = &'a StructOfStructsOfStructs;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
<&'a StructOfStructsOfStructs>::follow(buf, loc)
}
}
impl<'a> flatbuffers::Follow<'a> for &'a StructOfStructsOfStructs {
type Inner = &'a StructOfStructsOfStructs;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
flatbuffers::follow_cast_ref::<StructOfStructsOfStructs>(buf, loc)
}
}
impl<'b> flatbuffers::Push for StructOfStructsOfStructs {
type Output = StructOfStructsOfStructs;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
let src = unsafe {
::core::slice::from_raw_parts(self as *const StructOfStructsOfStructs as *const u8, Self::size())
};
dst.copy_from_slice(src);
}
}
impl<'b> flatbuffers::Push for &'b StructOfStructsOfStructs {
type Output = StructOfStructsOfStructs;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
let src = unsafe {
::core::slice::from_raw_parts(*self as *const StructOfStructsOfStructs as *const u8, Self::size())
};
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
let src = ::core::slice::from_raw_parts(self as *const StructOfStructsOfStructs as *const u8, Self::size());
dst.copy_from_slice(src);
}
}
@@ -102,6 +88,9 @@ impl<'a> StructOfStructsOfStructs {
}
pub fn a(&self) -> &StructOfStructs {
// Safety:
// Created from a valid Table for this object
// Which contains a valid struct in this slot
unsafe { &*(self.0[0..].as_ptr() as *const StructOfStructs) }
}

58
tests/monster_test_serialize/my_game/example/test_generated.rs
View File

@@ -30,39 +30,25 @@ impl core::fmt::Debug for Test {
}
impl flatbuffers::SimpleToVerifyInSlice for Test {}
impl flatbuffers::SafeSliceAccess for Test {}
impl<'a> flatbuffers::Follow<'a> for Test {
type Inner = &'a Test;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
<&'a Test>::follow(buf, loc)
}
}
impl<'a> flatbuffers::Follow<'a> for &'a Test {
type Inner = &'a Test;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
flatbuffers::follow_cast_ref::<Test>(buf, loc)
}
}
impl<'b> flatbuffers::Push for Test {
type Output = Test;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
let src = unsafe {
::core::slice::from_raw_parts(self as *const Test as *const u8, Self::size())
};
dst.copy_from_slice(src);
}
}
impl<'b> flatbuffers::Push for &'b Test {
type Output = Test;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
let src = unsafe {
::core::slice::from_raw_parts(*self as *const Test as *const u8, Self::size())
};
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
let src = ::core::slice::from_raw_parts(self as *const Test as *const u8, Self::size());
dst.copy_from_slice(src);
}
}
@@ -106,47 +92,59 @@ impl<'a> Test {
}
pub fn a(&self) -> i16 {
let mut mem = core::mem::MaybeUninit::<i16>::uninit();
unsafe {
let mut mem = core::mem::MaybeUninit::<<i16 as EndianScalar>::Scalar>::uninit();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
EndianScalar::from_little_endian(unsafe {
core::ptr::copy_nonoverlapping(
self.0[0..].as_ptr(),
mem.as_mut_ptr() as *mut u8,
core::mem::size_of::<i16>(),
core::mem::size_of::<<i16 as EndianScalar>::Scalar>(),
);
mem.assume_init()
}.from_little_endian()
})
}
pub fn set_a(&mut self, x: i16) {
let x_le = x.to_little_endian();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
unsafe {
core::ptr::copy_nonoverlapping(
&x_le as *const i16 as *const u8,
&x_le as *const _ as *const u8,
self.0[0..].as_mut_ptr(),
core::mem::size_of::<i16>(),
core::mem::size_of::<<i16 as EndianScalar>::Scalar>(),
);
}
}
pub fn b(&self) -> i8 {
let mut mem = core::mem::MaybeUninit::<i8>::uninit();
unsafe {
let mut mem = core::mem::MaybeUninit::<<i8 as EndianScalar>::Scalar>::uninit();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
EndianScalar::from_little_endian(unsafe {
core::ptr::copy_nonoverlapping(
self.0[2..].as_ptr(),
mem.as_mut_ptr() as *mut u8,
core::mem::size_of::<i8>(),
core::mem::size_of::<<i8 as EndianScalar>::Scalar>(),
);
mem.assume_init()
}.from_little_endian()
})
}
pub fn set_b(&mut self, x: i8) {
let x_le = x.to_little_endian();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
unsafe {
core::ptr::copy_nonoverlapping(
&x_le as *const i8 as *const u8,
&x_le as *const _ as *const u8,
self.0[2..].as_mut_ptr(),
core::mem::size_of::<i8>(),
core::mem::size_of::<<i8 as EndianScalar>::Scalar>(),
);
}
}

11
tests/monster_test_serialize/my_game/example/test_simple_table_with_enum_generated.rs
View File

@@ -21,8 +21,8 @@ pub struct TestSimpleTableWithEnum<'a> {
impl<'a> flatbuffers::Follow<'a> for TestSimpleTableWithEnum<'a> {
type Inner = TestSimpleTableWithEnum<'a>;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table { buf, loc } }
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
}
}
@@ -34,7 +34,7 @@ impl<'a> TestSimpleTableWithEnum<'a> {
}
#[inline]
pub fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
TestSimpleTableWithEnum { _tab: table }
}
#[allow(unused_mut)]
@@ -56,7 +56,10 @@ impl<'a> TestSimpleTableWithEnum<'a> {
#[inline]
pub fn color(&self) -> Color {
self._tab.get::<Color>(TestSimpleTableWithEnum::VT_COLOR, Some(Color::Green)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<Color>(TestSimpleTableWithEnum::VT_COLOR, Some(Color::Green)).unwrap()}
}
}

70
tests/monster_test_serialize/my_game/example/type_aliases_generated.rs
View File

@@ -21,8 +21,8 @@ pub struct TypeAliases<'a> {
impl<'a> flatbuffers::Follow<'a> for TypeAliases<'a> {
type Inner = TypeAliases<'a>;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table { buf, loc } }
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
}
}
@@ -45,7 +45,7 @@ impl<'a> TypeAliases<'a> {
}
#[inline]
pub fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
TypeAliases { _tab: table }
}
#[allow(unused_mut)]
@@ -81,7 +81,7 @@ impl<'a> TypeAliases<'a> {
let f32_ = self.f32_();
let f64_ = self.f64_();
let v8 = self.v8().map(|x| {
x.to_vec()
x.into_iter().collect()
});
let vf64 = self.vf64().map(|x| {
x.into_iter().collect()
@@ -104,51 +104,87 @@ impl<'a> TypeAliases<'a> {
#[inline]
pub fn i8_(&self) -> i8 {
self._tab.get::<i8>(TypeAliases::VT_I8_, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<i8>(TypeAliases::VT_I8_, Some(0)).unwrap()}
}
#[inline]
pub fn u8_(&self) -> u8 {
self._tab.get::<u8>(TypeAliases::VT_U8_, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<u8>(TypeAliases::VT_U8_, Some(0)).unwrap()}
}
#[inline]
pub fn i16_(&self) -> i16 {
self._tab.get::<i16>(TypeAliases::VT_I16_, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<i16>(TypeAliases::VT_I16_, Some(0)).unwrap()}
}
#[inline]
pub fn u16_(&self) -> u16 {
self._tab.get::<u16>(TypeAliases::VT_U16_, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<u16>(TypeAliases::VT_U16_, Some(0)).unwrap()}
}
#[inline]
pub fn i32_(&self) -> i32 {
self._tab.get::<i32>(TypeAliases::VT_I32_, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<i32>(TypeAliases::VT_I32_, Some(0)).unwrap()}
}
#[inline]
pub fn u32_(&self) -> u32 {
self._tab.get::<u32>(TypeAliases::VT_U32_, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<u32>(TypeAliases::VT_U32_, Some(0)).unwrap()}
}
#[inline]
pub fn i64_(&self) -> i64 {
self._tab.get::<i64>(TypeAliases::VT_I64_, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<i64>(TypeAliases::VT_I64_, Some(0)).unwrap()}
}
#[inline]
pub fn u64_(&self) -> u64 {
self._tab.get::<u64>(TypeAliases::VT_U64_, Some(0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<u64>(TypeAliases::VT_U64_, Some(0)).unwrap()}
}
#[inline]
pub fn f32_(&self) -> f32 {
self._tab.get::<f32>(TypeAliases::VT_F32_, Some(0.0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<f32>(TypeAliases::VT_F32_, Some(0.0)).unwrap()}
}
#[inline]
pub fn f64_(&self) -> f64 {
self._tab.get::<f64>(TypeAliases::VT_F64_, Some(0.0)).unwrap()
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<f64>(TypeAliases::VT_F64_, Some(0.0)).unwrap()}
}
#[inline]
pub fn v8(&self) -> Option<&'a [i8]> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, i8>>>(TypeAliases::VT_V8, None).map(|v| v.safe_slice())
pub fn v8(&self) -> Option<flatbuffers::Vector<'a, i8>> {
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, i8>>>(TypeAliases::VT_V8, None)}
}
#[inline]
pub fn vf64(&self) -> Option<flatbuffers::Vector<'a, f64>> {
self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, f64>>>(TypeAliases::VT_VF64, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, f64>>>(TypeAliases::VT_VF64, None)}
}
}

115
tests/monster_test_serialize/my_game/example/vec_3_generated.rs
View File

@@ -34,39 +34,25 @@ impl core::fmt::Debug for Vec3 {
}
impl flatbuffers::SimpleToVerifyInSlice for Vec3 {}
impl flatbuffers::SafeSliceAccess for Vec3 {}
impl<'a> flatbuffers::Follow<'a> for Vec3 {
type Inner = &'a Vec3;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
<&'a Vec3>::follow(buf, loc)
}
}
impl<'a> flatbuffers::Follow<'a> for &'a Vec3 {
type Inner = &'a Vec3;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
flatbuffers::follow_cast_ref::<Vec3>(buf, loc)
}
}
impl<'b> flatbuffers::Push for Vec3 {
type Output = Vec3;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
let src = unsafe {
::core::slice::from_raw_parts(self as *const Vec3 as *const u8, Self::size())
};
dst.copy_from_slice(src);
}
}
impl<'b> flatbuffers::Push for &'b Vec3 {
type Output = Vec3;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
let src = unsafe {
::core::slice::from_raw_parts(*self as *const Vec3 as *const u8, Self::size())
};
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
let src = ::core::slice::from_raw_parts(self as *const Vec3 as *const u8, Self::size());
dst.copy_from_slice(src);
}
}
@@ -122,121 +108,154 @@ impl<'a> Vec3 {
}
pub fn x(&self) -> f32 {
let mut mem = core::mem::MaybeUninit::<f32>::uninit();
unsafe {
let mut mem = core::mem::MaybeUninit::<<f32 as EndianScalar>::Scalar>::uninit();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
EndianScalar::from_little_endian(unsafe {
core::ptr::copy_nonoverlapping(
self.0[0..].as_ptr(),
mem.as_mut_ptr() as *mut u8,
core::mem::size_of::<f32>(),
core::mem::size_of::<<f32 as EndianScalar>::Scalar>(),
);
mem.assume_init()
}.from_little_endian()
})
}
pub fn set_x(&mut self, x: f32) {
let x_le = x.to_little_endian();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
unsafe {
core::ptr::copy_nonoverlapping(
&x_le as *const f32 as *const u8,
&x_le as *const _ as *const u8,
self.0[0..].as_mut_ptr(),
core::mem::size_of::<f32>(),
core::mem::size_of::<<f32 as EndianScalar>::Scalar>(),
);
}
}
pub fn y(&self) -> f32 {
let mut mem = core::mem::MaybeUninit::<f32>::uninit();
unsafe {
let mut mem = core::mem::MaybeUninit::<<f32 as EndianScalar>::Scalar>::uninit();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
EndianScalar::from_little_endian(unsafe {
core::ptr::copy_nonoverlapping(
self.0[4..].as_ptr(),
mem.as_mut_ptr() as *mut u8,
core::mem::size_of::<f32>(),
core::mem::size_of::<<f32 as EndianScalar>::Scalar>(),
);
mem.assume_init()
}.from_little_endian()
})
}
pub fn set_y(&mut self, x: f32) {
let x_le = x.to_little_endian();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
unsafe {
core::ptr::copy_nonoverlapping(
&x_le as *const f32 as *const u8,
&x_le as *const _ as *const u8,
self.0[4..].as_mut_ptr(),
core::mem::size_of::<f32>(),
core::mem::size_of::<<f32 as EndianScalar>::Scalar>(),
);
}
}
pub fn z(&self) -> f32 {
let mut mem = core::mem::MaybeUninit::<f32>::uninit();
unsafe {
let mut mem = core::mem::MaybeUninit::<<f32 as EndianScalar>::Scalar>::uninit();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
EndianScalar::from_little_endian(unsafe {
core::ptr::copy_nonoverlapping(
self.0[8..].as_ptr(),
mem.as_mut_ptr() as *mut u8,
core::mem::size_of::<f32>(),
core::mem::size_of::<<f32 as EndianScalar>::Scalar>(),
);
mem.assume_init()
}.from_little_endian()
})
}
pub fn set_z(&mut self, x: f32) {
let x_le = x.to_little_endian();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
unsafe {
core::ptr::copy_nonoverlapping(
&x_le as *const f32 as *const u8,
&x_le as *const _ as *const u8,
self.0[8..].as_mut_ptr(),
core::mem::size_of::<f32>(),
core::mem::size_of::<<f32 as EndianScalar>::Scalar>(),
);
}
}
pub fn test1(&self) -> f64 {
let mut mem = core::mem::MaybeUninit::<f64>::uninit();
unsafe {
let mut mem = core::mem::MaybeUninit::<<f64 as EndianScalar>::Scalar>::uninit();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
EndianScalar::from_little_endian(unsafe {
core::ptr::copy_nonoverlapping(
self.0[16..].as_ptr(),
mem.as_mut_ptr() as *mut u8,
core::mem::size_of::<f64>(),
core::mem::size_of::<<f64 as EndianScalar>::Scalar>(),
);
mem.assume_init()
}.from_little_endian()
})
}
pub fn set_test1(&mut self, x: f64) {
let x_le = x.to_little_endian();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
unsafe {
core::ptr::copy_nonoverlapping(
&x_le as *const f64 as *const u8,
&x_le as *const _ as *const u8,
self.0[16..].as_mut_ptr(),
core::mem::size_of::<f64>(),
core::mem::size_of::<<f64 as EndianScalar>::Scalar>(),
);
}
}
pub fn test2(&self) -> Color {
let mut mem = core::mem::MaybeUninit::<Color>::uninit();
unsafe {
let mut mem = core::mem::MaybeUninit::<<Color as EndianScalar>::Scalar>::uninit();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
EndianScalar::from_little_endian(unsafe {
core::ptr::copy_nonoverlapping(
self.0[24..].as_ptr(),
mem.as_mut_ptr() as *mut u8,
core::mem::size_of::<Color>(),
core::mem::size_of::<<Color as EndianScalar>::Scalar>(),
);
mem.assume_init()
}.from_little_endian()
})
}
pub fn set_test2(&mut self, x: Color) {
let x_le = x.to_little_endian();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
unsafe {
core::ptr::copy_nonoverlapping(
&x_le as *const Color as *const u8,
&x_le as *const _ as *const u8,
self.0[24..].as_mut_ptr(),
core::mem::size_of::<Color>(),
core::mem::size_of::<<Color as EndianScalar>::Scalar>(),
);
}
}
pub fn test3(&self) -> &Test {
// Safety:
// Created from a valid Table for this object
// Which contains a valid struct in this slot
unsafe { &*(self.0[26..].as_ptr() as *const Test) }
}

6
tests/monster_test_serialize/my_game/example_2/monster_generated.rs
View File

@@ -21,8 +21,8 @@ pub struct Monster<'a> {
impl<'a> flatbuffers::Follow<'a> for Monster<'a> {
type Inner = Monster<'a>;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table { buf, loc } }
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
}
}
@@ -33,7 +33,7 @@ impl<'a> Monster<'a> {
}
#[inline]
pub fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
Monster { _tab: table }
}
#[allow(unused_mut)]

6
tests/monster_test_serialize/my_game/in_parent_namespace_generated.rs
View File

@@ -21,8 +21,8 @@ pub struct InParentNamespace<'a> {
impl<'a> flatbuffers::Follow<'a> for InParentNamespace<'a> {
type Inner = InParentNamespace<'a>;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table { buf, loc } }
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
}
}
@@ -33,7 +33,7 @@ impl<'a> InParentNamespace<'a> {
}
#[inline]
pub fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
InParentNamespace { _tab: table }
}
#[allow(unused_mut)]

20
tests/monster_test_serialize/my_game/other_name_space/from_include_generated.rs
View File

@@ -62,10 +62,8 @@ impl Serialize for FromInclude {
impl<'a> flatbuffers::Follow<'a> for FromInclude {
type Inner = Self;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = unsafe {
flatbuffers::read_scalar_at::<i64>(buf, loc)
};
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<i64>(buf, loc);
Self(b)
}
}
@@ -73,21 +71,21 @@ impl<'a> flatbuffers::Follow<'a> for FromInclude {
impl flatbuffers::Push for FromInclude {
type Output = FromInclude;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
unsafe { flatbuffers::emplace_scalar::<i64>(dst, self.0); }
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<i64>(dst, self.0);
}
}
impl flatbuffers::EndianScalar for FromInclude {
type Scalar = i64;
#[inline]
fn to_little_endian(self) -> Self {
let b = i64::to_le(self.0);
Self(b)
fn to_little_endian(self) -> i64 {
self.0.to_le()
}
#[inline]
#[allow(clippy::wrong_self_convention)]
fn from_little_endian(self) -> Self {
let b = i64::from_le(self.0);
fn from_little_endian(v: i64) -> Self {
let b = i64::from_le(v);
Self(b)
}
}

11
tests/monster_test_serialize/my_game/other_name_space/table_b_generated.rs
View File

@@ -21,8 +21,8 @@ pub struct TableB<'a> {
impl<'a> flatbuffers::Follow<'a> for TableB<'a> {
type Inner = TableB<'a>;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table { buf, loc } }
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
}
}
@@ -34,7 +34,7 @@ impl<'a> TableB<'a> {
}
#[inline]
pub fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
TableB { _tab: table }
}
#[allow(unused_mut)]
@@ -58,7 +58,10 @@ impl<'a> TableB<'a> {
#[inline]
pub fn a(&self) -> Option<super::super::TableA<'a>> {
self._tab.get::<flatbuffers::ForwardsUOffset<super::super::TableA>>(TableB::VT_A, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<super::super::TableA>>(TableB::VT_A, None)}
}
}

40
tests/monster_test_serialize/my_game/other_name_space/unused_generated.rs
View File

@@ -29,39 +29,25 @@ impl core::fmt::Debug for Unused {
}
impl flatbuffers::SimpleToVerifyInSlice for Unused {}
impl flatbuffers::SafeSliceAccess for Unused {}
impl<'a> flatbuffers::Follow<'a> for Unused {
type Inner = &'a Unused;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
<&'a Unused>::follow(buf, loc)
}
}
impl<'a> flatbuffers::Follow<'a> for &'a Unused {
type Inner = &'a Unused;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
flatbuffers::follow_cast_ref::<Unused>(buf, loc)
}
}
impl<'b> flatbuffers::Push for Unused {
type Output = Unused;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
let src = unsafe {
::core::slice::from_raw_parts(self as *const Unused as *const u8, Self::size())
};
dst.copy_from_slice(src);
}
}
impl<'b> flatbuffers::Push for &'b Unused {
type Output = Unused;
#[inline]
fn push(&self, dst: &mut [u8], _rest: &[u8]) {
let src = unsafe {
::core::slice::from_raw_parts(*self as *const Unused as *const u8, Self::size())
};
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
let src = ::core::slice::from_raw_parts(self as *const Unused as *const u8, Self::size());
dst.copy_from_slice(src);
}
}
@@ -102,24 +88,30 @@ impl<'a> Unused {
}
pub fn a(&self) -> i32 {
let mut mem = core::mem::MaybeUninit::<i32>::uninit();
unsafe {
let mut mem = core::mem::MaybeUninit::<<i32 as EndianScalar>::Scalar>::uninit();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
EndianScalar::from_little_endian(unsafe {
core::ptr::copy_nonoverlapping(
self.0[0..].as_ptr(),
mem.as_mut_ptr() as *mut u8,
core::mem::size_of::<i32>(),
core::mem::size_of::<<i32 as EndianScalar>::Scalar>(),
);
mem.assume_init()
}.from_little_endian()
})
}
pub fn set_a(&mut self, x: i32) {
let x_le = x.to_little_endian();
// Safety:
// Created from a valid Table for this object
// Which contains a valid value in this slot
unsafe {
core::ptr::copy_nonoverlapping(
&x_le as *const i32 as *const u8,
&x_le as *const _ as *const u8,
self.0[0..].as_mut_ptr(),
core::mem::size_of::<i32>(),
core::mem::size_of::<<i32 as EndianScalar>::Scalar>(),
);
}
}

11
tests/monster_test_serialize/table_a_generated.rs
View File

@@ -21,8 +21,8 @@ pub struct TableA<'a> {
impl<'a> flatbuffers::Follow<'a> for TableA<'a> {
type Inner = TableA<'a>;
#[inline]
fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table { buf, loc } }
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
}
}
@@ -34,7 +34,7 @@ impl<'a> TableA<'a> {
}
#[inline]
pub fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
TableA { _tab: table }
}
#[allow(unused_mut)]
@@ -58,7 +58,10 @@ impl<'a> TableA<'a> {
#[inline]
pub fn b(&self) -> Option<my_game::other_name_space::TableB<'a>> {
self._tab.get::<flatbuffers::ForwardsUOffset<my_game::other_name_space::TableB>>(TableA::VT_B, None)
// Safety:
// Created from valid Table for this object
// which contains a valid value in this slot
unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<my_game::other_name_space::TableB>>(TableA::VT_B, None)}
}
}