Commit Graph

13 Commits

Author SHA1 Message Date
Benjamin Kietzman
49061f8c7c use ALIGN for Push::alignment in struct types (#8398)
* use ALIGN for Push::alignment in struct types

* regenerate and add a test for struct alignment
2024-10-28 08:42:55 -07:00
adsnaider
205285c35c [Rust] Add the Allocator trait for the builder API (#8106)
* Add an Allocator trait for FlatBufferBuilder

* Update rust generated code
2023-10-07 15:28:52 -04:00
Dan Lapid
5792623df4 Rust fix compilation for no_std targets #2 (#7553)
* Fix nightly no_std

* Fix nightly no_std
2022-10-19 09:14:41 -04:00
Raphael Taylor-Davies
374f8fb5fb Rust soundness fixes (#7518)
* 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
2022-09-29 09:58:49 -04:00
Marcin Witkowski
aff818cebf rust: Allow for usage in no_std environment (#6989) 2022-01-20 11:49:02 -05:00
Eddie Linder
da3bb64ef6 [Rust] Add support for fixed size arrays (#6548)
* Add support for fixed size arrays

* clang-format

* Update rust image to 1.51 to support const generics

* Handle correctly big endian

* Add fuzz tests and clean code

* Add struct fuzz test and optimize struct arrays for api

* Bump flatbuffers crate version
2021-04-16 11:15:59 -04:00
Casper
442949bc11 Rust Flatbuffers Verifier (#6269)
* Updated comments and fixed a fundemental type error.

* bump rust flatbuffers semver

* Initial commit with verifier, need to clean up

* Verifier tested. Needs clean up and refactoring.

* Display for InvalidFlatbuffer and better errors for strings

* SimpleToVerify, some refactoring

* Combined VerifierType TableAccessorFuncBody into FollowType

* scrub todos

* Update Rust get_root functions.

There are 6 variants, with verifier options, default verifier options
and no verification "fast".

* Rename root fns

* inline

* Update to use thiserror

* fix for bad compiler

* improve error formatting

* Replace multiply with saturating_multiply

* saturating adds too

* Add docs disclaiming experimental verification system

Co-authored-by: Casper Neo <cneo@google.com>
2020-12-07 18:37:51 -05:00
Casper
9fa1d27059 Rework enums in rust. (#6098)
* Rework enums in rust.

They're now a unit struct, rather than an enum. This is a
backwards incompatible change but the previous version had UB
and was also backwards incompatible so...

* Update and test sample rust flatbuffers

* Use bitflags crate to properly support rust enums.

Previously, the bitflags attribute was just ignored. This is a breaking change
as the bitflgs API is not like a normal rust enum (duh).

* variant_name() -> Option<_>

* repr transparent

* Reexport bitflags from flatbuffers

* Make bitflags constants CamelCase, matching normal enums

* Deprecate c-style associated enum constants

Co-authored-by: Casper Neo <cneo@google.com>
2020-10-19 11:40:03 -07:00
ImmConCon
187a4787f9 [Rust] Upgrade flatbuffers library to 2018 edition (#6159)
* [Rust] Upgrade flatbuffers lib to 2018 edition

* Pushed version
2020-10-06 15:55:22 -07:00
jean-airoldie
95a21327fc rust: pub export the VectorIter type (#5736) 2020-03-09 17:25:03 -07:00
jean-airoldie
db972be264 [rust] Ran rustfmt against library code (#5389) 2019-07-09 13:41:51 -07:00
Robert
9e648c392b Rust: Add basic crate-level documentation 2018-09-03 18:01:31 -07:00
Robert
3c54fd964b Port FlatBuffers to Rust (#4898)
This is a port of FlatBuffers to Rust. It provides code generation and a
runtime library derived from the C++ implementation. It utilizes the
Rust type system to provide safe and fast traversal of FlatBuffers data.

There are 188 tests, including many fuzz tests of roundtrips for various
serialization scenarios. Initial benchmarks indicate that the canonical
example payload can be written in ~700ns, and traversed in ~100ns.

Rustaceans may be interested in the Follow, Push, and SafeSliceAccess
traits. These traits lift traversals, reads, writes, and slice accesses
into the type system, providing abstraction with no runtime penalty.
2018-09-02 18:26:55 -07:00