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Support Rust edition 2024 (#8638)

Browse Source 
* Developers intro how to contribute

* Fix Rust code generation for Rust edition 2024

The errors look like:

```
warning[E0133]: call to unsafe function `fbs::flatbuffers::emplace_scalar` is unsafe and requires unsafe block
warning[E0133]: call to unsafe function `fbs::flatbuffers::follow_cast_ref` is unsafe and requires unsafe block
warning[E0133]: call to unsafe function `fbs::flatbuffers::Follow::follow` is unsafe and requires unsafe block
warning[E0133]: call to unsafe function `fbs::flatbuffers::read_scalar_at` is unsafe and requires unsafe block
warning[E0133]: call to unsafe function `fbs::flatbuffers::root_unchecked` is unsafe and requires unsafe block
warning[E0133]: call to unsafe function `fbs::flatbuffers::size_prefixed_root_unchecked` is unsafe and requires unsafe block
warning[E0133]: call to unsafe function `fbs::flatbuffers::Table::<'a>::new` is unsafe and requires unsafe block
warning[E0133]: call to unsafe function `std::slice::from_raw_parts` is unsafe and requires unsafe block
```

* Update goldens

Ran `goldens/generate_goldens.py`

* Regenerate code files

Ran `scripts/generate_code.py`
This commit is contained in:
Alex Băluț
2025-07-25 23:12:52 +00:00
committed by GitHub
parent 06a53df0d3
commit 860d645349
95 changed files with 211 additions and 188 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
tests/monster_test_serialize/my_game/example/ability_generated.rs
View File

@@ -34,21 +34,21 @@ impl<'a> flatbuffers::Follow<'a> for Ability {
type Inner = &'a Ability;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
<&'a Ability>::follow(buf, loc)
unsafe { <&'a Ability>::follow(buf, loc) }
}
}
impl<'a> flatbuffers::Follow<'a> for &'a Ability {
type Inner = &'a Ability;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
flatbuffers::follow_cast_ref::<Ability>(buf, loc)
unsafe { flatbuffers::follow_cast_ref::<Ability>(buf, loc) }
}
}
impl<'b> flatbuffers::Push for Ability {
type Output = Ability;
#[inline]
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 as flatbuffers::Push>::size());
let src = unsafe { ::core::slice::from_raw_parts(self as *const Ability as *const u8, <Self as flatbuffers::Push>::size()) };
dst.copy_from_slice(src);
}
#[inline]

4
tests/monster_test_serialize/my_game/example/any_ambiguous_aliases_generated.rs
View File

@@ -75,7 +75,7 @@ impl<'a> flatbuffers::Follow<'a> for AnyAmbiguousAliases {
type Inner = Self;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<u8>(buf, loc);
let b = unsafe { flatbuffers::read_scalar_at::<u8>(buf, loc) };
Self(b)
}
}
@@ -84,7 +84,7 @@ impl flatbuffers::Push for AnyAmbiguousAliases {
type Output = AnyAmbiguousAliases;
#[inline]
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<u8>(dst, self.0);
unsafe { flatbuffers::emplace_scalar::<u8>(dst, self.0); }
}
}

4
tests/monster_test_serialize/my_game/example/any_generated.rs
View File

@@ -75,7 +75,7 @@ impl<'a> flatbuffers::Follow<'a> for Any {
type Inner = Self;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<u8>(buf, loc);
let b = unsafe { flatbuffers::read_scalar_at::<u8>(buf, loc) };
Self(b)
}
}
@@ -84,7 +84,7 @@ impl flatbuffers::Push for Any {
type Output = Any;
#[inline]
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<u8>(dst, self.0);
unsafe { flatbuffers::emplace_scalar::<u8>(dst, self.0); }
}
}

4
tests/monster_test_serialize/my_game/example/any_unique_aliases_generated.rs
View File

@@ -75,7 +75,7 @@ impl<'a> flatbuffers::Follow<'a> for AnyUniqueAliases {
type Inner = Self;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<u8>(buf, loc);
let b = unsafe { flatbuffers::read_scalar_at::<u8>(buf, loc) };
Self(b)
}
}
@@ -84,7 +84,7 @@ impl flatbuffers::Push for AnyUniqueAliases {
type Output = AnyUniqueAliases;
#[inline]
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<u8>(dst, self.0);
unsafe { flatbuffers::emplace_scalar::<u8>(dst, self.0); }
}
}

4
tests/monster_test_serialize/my_game/example/color_generated.rs
View File

@@ -41,7 +41,7 @@ impl<'a> flatbuffers::Follow<'a> for Color {
type Inner = Self;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<u8>(buf, loc);
let b = unsafe { flatbuffers::read_scalar_at::<u8>(buf, loc) };
Self::from_bits_retain(b)
}
}
@@ -50,7 +50,7 @@ impl flatbuffers::Push for Color {
type Output = Color;
#[inline]
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<u8>(dst, self.bits());
unsafe { flatbuffers::emplace_scalar::<u8>(dst, self.bits()); }
}
}

4
tests/monster_test_serialize/my_game/example/long_enum_generated.rs
View File

@@ -37,7 +37,7 @@ impl<'a> flatbuffers::Follow<'a> for LongEnum {
type Inner = Self;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<u64>(buf, loc);
let b = unsafe { flatbuffers::read_scalar_at::<u64>(buf, loc) };
Self::from_bits_retain(b)
}
}
@@ -46,7 +46,7 @@ impl flatbuffers::Push for LongEnum {
type Output = LongEnum;
#[inline]
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<u64>(dst, self.bits());
unsafe { flatbuffers::emplace_scalar::<u64>(dst, self.bits()); }
}
}

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

@@ -23,7 +23,7 @@ impl<'a> flatbuffers::Follow<'a> for Monster<'a> {
type Inner = Monster<'a>;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
Self { _tab: unsafe { flatbuffers::Table::new(buf, loc) } }
}
}
@@ -2206,14 +2206,14 @@ pub fn size_prefixed_root_as_monster_with_opts<'b, 'o>(
/// # Safety
/// Callers must trust the given bytes do indeed contain a valid `Monster`.
pub unsafe fn root_as_monster_unchecked(buf: &[u8]) -> Monster {
flatbuffers::root_unchecked::<Monster>(buf)
unsafe { flatbuffers::root_unchecked::<Monster>(buf) }
}
#[inline]
/// Assumes, without verification, that a buffer of bytes contains a size prefixed Monster and returns it.
/// # Safety
/// Callers must trust the given bytes do indeed contain a valid size prefixed `Monster`.
pub unsafe fn size_prefixed_root_as_monster_unchecked(buf: &[u8]) -> Monster {
flatbuffers::size_prefixed_root_unchecked::<Monster>(buf)
unsafe { flatbuffers::size_prefixed_root_unchecked::<Monster>(buf) }
}
pub const MONSTER_IDENTIFIER: &str = "MONS";

4
tests/monster_test_serialize/my_game/example/race_generated.rs
View File

@@ -75,7 +75,7 @@ impl<'a> flatbuffers::Follow<'a> for Race {
type Inner = Self;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<i8>(buf, loc);
let b = unsafe { flatbuffers::read_scalar_at::<i8>(buf, loc) };
Self(b)
}
}
@@ -84,7 +84,7 @@ impl flatbuffers::Push for Race {
type Output = Race;
#[inline]
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<i8>(dst, self.0);
unsafe { flatbuffers::emplace_scalar::<i8>(dst, self.0); }
}
}

2
tests/monster_test_serialize/my_game/example/referrable_generated.rs
View File

@@ -22,7 +22,7 @@ impl<'a> flatbuffers::Follow<'a> for Referrable<'a> {
type Inner = Referrable<'a>;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
Self { _tab: unsafe { flatbuffers::Table::new(buf, loc) } }
}
}

2
tests/monster_test_serialize/my_game/example/stat_generated.rs
View File

@@ -22,7 +22,7 @@ impl<'a> flatbuffers::Follow<'a> for Stat<'a> {
type Inner = Stat<'a>;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
Self { _tab: unsafe { flatbuffers::Table::new(buf, loc) } }
}
}

6
tests/monster_test_serialize/my_game/example/struct_of_structs_generated.rs
View File

@@ -35,21 +35,21 @@ impl<'a> flatbuffers::Follow<'a> for StructOfStructs {
type Inner = &'a StructOfStructs;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
<&'a StructOfStructs>::follow(buf, loc)
unsafe { <&'a StructOfStructs>::follow(buf, loc) }
}
}
impl<'a> flatbuffers::Follow<'a> for &'a StructOfStructs {
type Inner = &'a StructOfStructs;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
flatbuffers::follow_cast_ref::<StructOfStructs>(buf, loc)
unsafe { flatbuffers::follow_cast_ref::<StructOfStructs>(buf, loc) }
}
}
impl<'b> flatbuffers::Push for StructOfStructs {
type Output = StructOfStructs;
#[inline]
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 as flatbuffers::Push>::size());
let src = unsafe { ::core::slice::from_raw_parts(self as *const StructOfStructs as *const u8, <Self as flatbuffers::Push>::size()) };
dst.copy_from_slice(src);
}
#[inline]

6
tests/monster_test_serialize/my_game/example/struct_of_structs_of_structs_generated.rs
View File

@@ -33,21 +33,21 @@ impl<'a> flatbuffers::Follow<'a> for StructOfStructsOfStructs {
type Inner = &'a StructOfStructsOfStructs;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
<&'a StructOfStructsOfStructs>::follow(buf, loc)
unsafe { <&'a StructOfStructsOfStructs>::follow(buf, loc) }
}
}
impl<'a> flatbuffers::Follow<'a> for &'a StructOfStructsOfStructs {
type Inner = &'a StructOfStructsOfStructs;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
flatbuffers::follow_cast_ref::<StructOfStructsOfStructs>(buf, loc)
unsafe { flatbuffers::follow_cast_ref::<StructOfStructsOfStructs>(buf, loc) }
}
}
impl<'b> flatbuffers::Push for StructOfStructsOfStructs {
type Output = StructOfStructsOfStructs;
#[inline]
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 as flatbuffers::Push>::size());
let src = unsafe { ::core::slice::from_raw_parts(self as *const StructOfStructsOfStructs as *const u8, <Self as flatbuffers::Push>::size()) };
dst.copy_from_slice(src);
}
#[inline]

6
tests/monster_test_serialize/my_game/example/test_generated.rs
View File

@@ -34,21 +34,21 @@ impl<'a> flatbuffers::Follow<'a> for Test {
type Inner = &'a Test;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
<&'a Test>::follow(buf, loc)
unsafe { <&'a Test>::follow(buf, loc) }
}
}
impl<'a> flatbuffers::Follow<'a> for &'a Test {
type Inner = &'a Test;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
flatbuffers::follow_cast_ref::<Test>(buf, loc)
unsafe { flatbuffers::follow_cast_ref::<Test>(buf, loc) }
}
}
impl<'b> flatbuffers::Push for Test {
type Output = Test;
#[inline]
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 as flatbuffers::Push>::size());
let src = unsafe { ::core::slice::from_raw_parts(self as *const Test as *const u8, <Self as flatbuffers::Push>::size()) };
dst.copy_from_slice(src);
}
#[inline]

2
tests/monster_test_serialize/my_game/example/test_simple_table_with_enum_generated.rs
View File

@@ -22,7 +22,7 @@ impl<'a> flatbuffers::Follow<'a> for TestSimpleTableWithEnum<'a> {
type Inner = TestSimpleTableWithEnum<'a>;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
Self { _tab: unsafe { flatbuffers::Table::new(buf, loc) } }
}
}

2
tests/monster_test_serialize/my_game/example/type_aliases_generated.rs
View File

@@ -22,7 +22,7 @@ impl<'a> flatbuffers::Follow<'a> for TypeAliases<'a> {
type Inner = TypeAliases<'a>;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
Self { _tab: unsafe { flatbuffers::Table::new(buf, loc) } }
}
}

6
tests/monster_test_serialize/my_game/example/vec_3_generated.rs
View File

@@ -38,21 +38,21 @@ impl<'a> flatbuffers::Follow<'a> for Vec3 {
type Inner = &'a Vec3;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
<&'a Vec3>::follow(buf, loc)
unsafe { <&'a Vec3>::follow(buf, loc) }
}
}
impl<'a> flatbuffers::Follow<'a> for &'a Vec3 {
type Inner = &'a Vec3;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
flatbuffers::follow_cast_ref::<Vec3>(buf, loc)
unsafe { flatbuffers::follow_cast_ref::<Vec3>(buf, loc) }
}
}
impl<'b> flatbuffers::Push for Vec3 {
type Output = Vec3;
#[inline]
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 as flatbuffers::Push>::size());
let src = unsafe { ::core::slice::from_raw_parts(self as *const Vec3 as *const u8, <Self as flatbuffers::Push>::size()) };
dst.copy_from_slice(src);
}
#[inline]

2
tests/monster_test_serialize/my_game/example_2/monster_generated.rs
View File

@@ -22,7 +22,7 @@ impl<'a> flatbuffers::Follow<'a> for Monster<'a> {
type Inner = Monster<'a>;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
Self { _tab: unsafe { flatbuffers::Table::new(buf, loc) } }
}
}

2
tests/monster_test_serialize/my_game/in_parent_namespace_generated.rs
View File

@@ -22,7 +22,7 @@ impl<'a> flatbuffers::Follow<'a> for InParentNamespace<'a> {
type Inner = InParentNamespace<'a>;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
Self { _tab: unsafe { flatbuffers::Table::new(buf, loc) } }
}
}

4
tests/monster_test_serialize/my_game/other_name_space/from_include_generated.rs
View File

@@ -63,7 +63,7 @@ impl<'a> flatbuffers::Follow<'a> for FromInclude {
type Inner = Self;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
let b = flatbuffers::read_scalar_at::<i64>(buf, loc);
let b = unsafe { flatbuffers::read_scalar_at::<i64>(buf, loc) };
Self(b)
}
}
@@ -72,7 +72,7 @@ impl flatbuffers::Push for FromInclude {
type Output = FromInclude;
#[inline]
unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
flatbuffers::emplace_scalar::<i64>(dst, self.0);
unsafe { flatbuffers::emplace_scalar::<i64>(dst, self.0); }
}
}

2
tests/monster_test_serialize/my_game/other_name_space/table_b_generated.rs
View File

@@ -22,7 +22,7 @@ impl<'a> flatbuffers::Follow<'a> for TableB<'a> {
type Inner = TableB<'a>;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
Self { _tab: unsafe { flatbuffers::Table::new(buf, loc) } }
}
}

6
tests/monster_test_serialize/my_game/other_name_space/unused_generated.rs
View File

@@ -33,21 +33,21 @@ impl<'a> flatbuffers::Follow<'a> for Unused {
type Inner = &'a Unused;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
<&'a Unused>::follow(buf, loc)
unsafe { <&'a Unused>::follow(buf, loc) }
}
}
impl<'a> flatbuffers::Follow<'a> for &'a Unused {
type Inner = &'a Unused;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
flatbuffers::follow_cast_ref::<Unused>(buf, loc)
unsafe { flatbuffers::follow_cast_ref::<Unused>(buf, loc) }
}
}
impl<'b> flatbuffers::Push for Unused {
type Output = Unused;
#[inline]
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 as flatbuffers::Push>::size());
let src = unsafe { ::core::slice::from_raw_parts(self as *const Unused as *const u8, <Self as flatbuffers::Push>::size()) };
dst.copy_from_slice(src);
}
#[inline]

2
tests/monster_test_serialize/table_a_generated.rs
View File

@@ -22,7 +22,7 @@ impl<'a> flatbuffers::Follow<'a> for TableA<'a> {
type Inner = TableA<'a>;
#[inline]
unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
Self { _tab: flatbuffers::Table::new(buf, loc) }
Self { _tab: unsafe { flatbuffers::Table::new(buf, loc) } }
}
}