[Rust] Add the Allocator trait for the builder API (#8106)

* Add an Allocator trait for FlatBufferBuilder

* Update rust generated code
This commit is contained in:
adsnaider
2023-10-07 14:28:52 -05:00
committed by GitHub
parent f4e23bf91e
commit 205285c35c
56 changed files with 658 additions and 449 deletions

View File

@@ -36,8 +36,8 @@ impl<'a> ArrayTable<'a> {
ArrayTable { _tab: table }
}
#[allow(unused_mut)]
pub fn create<'bldr: 'args, 'args: 'mut_bldr, 'mut_bldr>(
_fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr>,
pub fn create<'bldr: 'args, 'args: 'mut_bldr, 'mut_bldr, A: flatbuffers::Allocator + 'bldr>(
_fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
args: &'args ArrayTableArgs<'args>
) -> flatbuffers::WIPOffset<ArrayTable<'bldr>> {
let mut builder = ArrayTableBuilder::new(_fbb);
@@ -87,17 +87,17 @@ impl<'a> Default for ArrayTableArgs<'a> {
}
}
pub struct ArrayTableBuilder<'a: 'b, 'b> {
fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a>,
pub struct ArrayTableBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
}
impl<'a: 'b, 'b> ArrayTableBuilder<'a, 'b> {
impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> ArrayTableBuilder<'a, 'b, A> {
#[inline]
pub fn add_a(&mut self, a: &ArrayStruct) {
self.fbb_.push_slot_always::<&ArrayStruct>(ArrayTable::VT_A, a);
}
#[inline]
pub fn new(_fbb: &'b mut flatbuffers::FlatBufferBuilder<'a>) -> ArrayTableBuilder<'a, 'b> {
pub fn new(_fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>) -> ArrayTableBuilder<'a, 'b, A> {
let start = _fbb.start_table();
ArrayTableBuilder {
fbb_: _fbb,
@@ -131,9 +131,9 @@ impl Default for ArrayTableT {
}
}
impl ArrayTableT {
pub fn pack<'b>(
pub fn pack<'b, A: flatbuffers::Allocator + 'b>(
&self,
_fbb: &mut flatbuffers::FlatBufferBuilder<'b>
_fbb: &mut flatbuffers::FlatBufferBuilder<'b, A>
) -> flatbuffers::WIPOffset<ArrayTable<'b>> {
let a_tmp = self.a.as_ref().map(|x| x.pack());
let a = a_tmp.as_ref();
@@ -217,13 +217,13 @@ pub fn array_table_size_prefixed_buffer_has_identifier(buf: &[u8]) -> bool {
pub const ARRAY_TABLE_EXTENSION: &str = "mon";
#[inline]
pub fn finish_array_table_buffer<'a, 'b>(
fbb: &'b mut flatbuffers::FlatBufferBuilder<'a>,
pub fn finish_array_table_buffer<'a, 'b, A: flatbuffers::Allocator + 'a>(
fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
root: flatbuffers::WIPOffset<ArrayTable<'a>>) {
fbb.finish(root, Some(ARRAY_TABLE_IDENTIFIER));
}
#[inline]
pub fn finish_size_prefixed_array_table_buffer<'a, 'b>(fbb: &'b mut flatbuffers::FlatBufferBuilder<'a>, root: flatbuffers::WIPOffset<ArrayTable<'a>>) {
pub fn finish_size_prefixed_array_table_buffer<'a, 'b, A: flatbuffers::Allocator + 'a>(fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>, root: flatbuffers::WIPOffset<ArrayTable<'a>>) {
fbb.finish_size_prefixed(root, Some(ARRAY_TABLE_IDENTIFIER));
}