flutter_rust_bridge 1.82.5

High-level memory-safe binding generator for Flutter/Dart <-> Rust

1.82.5

• Fix rustfmt::skip #1420 (thanks @rogurotus)

1.82.4

• Fix Result<SyncReturn(T), E> #1407 (thanks @rogurotus)

1.82.3

• Fix Rust error string not displayed in Dart #1390 (thanks @OfficialBoyfriend)

1.82.2

• Refactor Vec<Option<_>> #1388 (thanks @Desdaemon)

1.82.1

• Fix cargo expand missing code #1372 (thanks @erikas-taroza)
• Use delegate-attr to simplify code #1364 (thanks @upsuper)

1.82.0

• Support for Result<T, E> with exception throwing on Dart (thanks @lattice0, @SiongSng, @JustSimplyKyle)
• Fix invalid sdk spec syntax #1331 (thanks @aran)
• Document some common android fixes #1335 (thanks @powpingdone)
• Add support of Vec<bool> (thanks @NightFeather0615)
• Update ffigen version (thanks @aran)

1.81.0

• Allow macros to be used and will be expanded #1320 (thanks @MnlPhlp)

1.80.2

• Fix and test for SyncReturn of mirrored type #1315 (thanks @MnlPhlp)
• Fix better check for whether the file need to generate freezed structs/enums #1312 (thanks @SiongSng)

1.80.1

• Manually bump proc-macro2 -> 1.0.66 #1306 (thanks @gutenfries)

1.80.0

• Reinforce error handling and reduce usage of panic in codegen #1298 (thanks @Desdaemon)
• fix: sync return with Freezed metadata #1304 (thanks @SiongSng)

1.79.0

• Update example tab on pub.dev and remove low-quality dependency #1263
• Adjust type constraints to allow mirror types in Streams #1285 (thanks @MnlPhlp)

1.78.0

• Translate tuples to records and enums to sealed classes #1238 (thanks @Desdaemon)

1.77.1

• Fix on zero-copy cargo feature #1229 (thanks @temeddix)

1.77.0

• Provide zero-copy cargo feature #1228 （thanks @temeddix)
• Add steps in macOS integration in docs #1227 (thanks @temeddix)

1.76.0

• Support Dart 3 and Flutter 3.10 (thanks @Zaitam for partial impl)

1.75.3

• Fix bridge access for Rust opaques #1206 (thanks @Desdaemon)

1.75.2

• Warn user about using lib.rs as a Rust input #1193 (thanks @erikas-taroza)
• Allow enum member in struct, and fix enum errors in dart strict dynamic checker #1202 (thanks @alanlzhang)

1.75.1

• Fix compile error when building frb_codegen w/o serde feature #1185 (thanks @phlip9)

1.75.0

• Allow removing bridge field in dart model #1170 (thanks @huang12zheng)

1.74.0

• Allow RustOpaque to be non-Clone #989 (thanks @anlumo)

1.73.0

• Support generating Dart structs with freezed + methods #970 (thanks @anlumo)

1.72.2

• Fix: Handle fallible case for TypeGeneralListGenerator. #1149 (thanks @trobanga)

1.72.1

• Fix for enums that contain mirrored structs Enum1(MyStruct) and Unit Tests #1144 (thanks @alexthe2)

1.72.0

• Added support for raw strings #1139 (thanks @alexthe2)

1.71.2

• Code refactor #1137
• Remove SupportedInnerType #1117 (thanks @coder0xff)

1.71.1

• Fix log_initial for panic! and refine a panic! info #1124 (thanks @dbsxdbsx)

1.71.0

• Support for list of primitive enums #1128 (thanks @erikas-taroza)

1.70.0

• Add tests to gen, build, run pure_dart #1106 (thanks @coder0xff)
• Generate Dart enum variants in camelCase #1112 (thanks @erikas-taroza)
• General CLI improvements: dumping, upgrade clap, yaml config, serialize IR, bump versions, etc #1119 (thanks @Desdaemon)
• Fixes for serde-yml #1122 (thanks @Desdaemon)

1.69.0

• Check for dart keywords #958 (thanks @anstadnik)

1.68.0

• feat: return dynamic data as DartAbi #1102 (thanks @Desdaemon)
• fix: incorrect ffi.Usize type #1102 (thanks @Desdaemon)
• fix: default on freezed structs not applied #1101 (thanks @Desdaemon)

1.67.0

• Refractor and refine for frb_codegen #1093 (thanks @dbsxdbsx)
• Translate Rust method comments #1094 (thanks @Desdaemon)
• Add documentation for Rust versions 1.68 and above with the latest Android NDK #1096 (thanks @polypixeldev)
• Parameter defaults, make structs const-constructible #1095 (thanks @Desdaemon)

1.66.0

• Implement List<DateTime>, List<Duration> #972 (thanks @Desdaemon)

1.65.1

• Fix the duplicated "dummy_method_to_enforce_bundling" in C header within multi-blocks #1024 (thanks @dbsxdbsx)

1.65.0

• Support empty structs #1071 (thanks @alexthe2)
• Fix Optional

1.64.0

• Support Option

1.63.1

• Fix the problem with using worker-max feature in WASM #1056 (thanks @temeddix)

1.63.0

• Provide cargo features to change the number of pool workers #1026 (thanks @temeddix)

1.62.1

• Add logging to disk for frb_codegen #1019 (thanks @dbsxdbsx)
• Upgrade dart sys, upgrade ci version, and fix linters #1023 (thanks @rogurotus)

1.62.0

• Migration to dart-sys #998 (thanks @rogurotus)

1.61.1

• Add import package:meta/meta.dart to all generated files #980 (thanks @jsonmona)

1.61.0

• Allow opt-out of WASM initializer #963 (thanks @Desdaemon)

1.60.0

• Refactors for Boxed and Option (Refactors EnumRef to make Option<FieldlessEnum> work; Box<primitive> and Option<Box<primitive>> on WASM no longer allocates a Box, but receives a (nullable) value directly from Dart) #949 thanks @Desdaemon

1.59.0

• Fix unexpected content in c output header #937 (thanks @dbsxdbsx)

1.58.2

• Fix SyncReturn<RustOpaque<T>> #934 (thanks @rogurotus)

1.58.1

• fix SyncReturn restrictions and update CI #936 (thanks @rogurotus)

1.58.0

• Support nest type alias with topology sort #929 (thanks @huang12zheng)

1.57.0

• Make sync mode support whatever types that classical async mode supports #882 (thanks @ngasull)
• docs: add Dart/Flutter library setup documentation #899 (thanks @GregoryConrad)
• Fix lookup symbol store dart post cobject #898 (thanks @Roms1383)

1.56.0

• Return error when rust input file cannot be read #912 (thanks @w1th0utnam3)

1.55.1

• Fix mirroring to support Result return type and Option<T> field #907 (thanks @codercengiz)
• Bump Dart SDK to 2.15 #906 (thanks @ngasull)

1.55.0

• Bump chrono #905 (thanks @Roms1383)
• Support type aliases #900 (thanks @huang12zheng)

1.54.1

• Delete dart_sys #890 (thanks @rogurotus)

1.54.0

• Extend SyncReturn to support RustOpaque, DartOpaque, Option and so on #876 (thanks @rogurotus)

1.53.0

• Add Dart opaque types, allowing to use any Dart objects in Rust code #853 (thanks @rogurotus)

1.52.0

• Move semantics of opaque rust for Dart #869 (thanks @rogurotus)

1.51.1

• Fix function generation related to opaque rust #867 (thanks @rogurotus)

1.51.0

• support wasm with no decl set #861 (thanks @huang12zheng)

1.50.0

• Implement opaque types, enabling arbitrary Rust structs to be used as opaque Dart objects, by generating wrappers and raw Arc pointers #795 (thanks @rogurotus)

1.49.2

• Fix parsing of packages in pubspec.yaml that have no explicit version specification #846 (thanks @banool)

1.49.1

• Bump constraint on ffigen #823 (thanks @CicadaCinema)
• Set default version strategy requirement for chrono #821 (thanks @vincent-herlemont)

1.49.0

• Fix return for struct with methods #764 (thanks @Zaitam)
• Support array as parameter types #623 (thanks @Cupnfish)

1.48.1

• Pass JS BigInt to wire #747 (thanks @Desdaemon)

1.48.0

• Support uuid #728 (thanks @Roms1383)

1.47.1

• Allow streaming functions to omit return type #730 (thanks @Desdaemon)

1.47.0

• Support chrono date time #694 (thanks @Roms1383)

1.46.0

• Fix WireSyncReturnStruct should be freed after buffer being consumed #720 (thanks @hsfzxjy)

1.45.0

• Add support for the Web platform, parallel to the existing mobile/desktop platforms, via WASM and JavaScript as intermediate values #589 (thanks @Desdaemon)

1.44.0

• Bump dependency versions

1.43.0

• Add crate version to generated code header #666 (thanks @Roms1383)

1.42.0

• Refactor and enhance SyncReturn to support more types #663 (thanks @SoLongAndThanksForAllThePizza)

1.41.3

• Fix "Skipping unresolvable module" by align latest #651 (thanks @alanlzhang)

1.41.2

• Add cli arg to skip dependencies check #640 (thanks @Roms1383)

1.41.1

• Fix bug with conflicting names in enum name and variant #604 (thanks @Roms1383)

1.41.0

• Allow multi-mirror #619 (thanks @Cupnfish)

1.40.0

• Improve version check #613 (thanks @Roms1383)

1.39.0

• Avoid global ffigen #605 (thanks @Roms1383)
• Code cleanup #603 (thanks @Roms1383)

1.38.2

• Run build_runner either for Dart or Flutter #599 (thanks @Roms1383)

1.38.1

• Fix case when returning a struct with a method in a non method function #587 (thanks @lattice0)

1.38.0

• Support methods, such that Rust struct impls can be converted to Dart class methods #543 (thanks @lattice0)

1.37.2

• Fix compile errors when using enums within fields #564 (thanks @Desdaemon)

1.37.1

• Update doc #552 (thanks @dbsxdbsx)
• Bump dart release since previous one did not release successfully

1.37.0

• Allow generating multiple Rust and Dart files #527 (thanks @dbsxdbsx)

1.36.0

• Add support for stream sink into any argument #542 (thanks @lattice0)

1.35.0

• Fix for store_dart_post_cobject signature mismatch with ffigen >= 6.0 #536 (thanks @SecondFlight)
• Multiple blocks of files in one command #516 (thanks @dbsxdbsx)

1.34.2

• Bump dependency versions

1.34.1

• Add suitable ignore_for_file

1.34.0

• Generate Dart constMeta as a field, such that users can refer to it when needed #487

1.33.0

• Adding an option to prevent free_WireSyncReturnStruct function from being generated #481 (thanks @sccheruku)

1.32.0

• Allow FlutterRustBridgeTimeoutMixin to disable timeout

1.31.0

• Support #[frb(metadata=("freezed", "immutable" import "package:meta/meta.dart" as meta))] for structs #463 (thanks @alanlzhang)

1.30.0

• Support non-final fields in Dart structs #452 (thanks @surban)

1.29.0

• Make code generator a lib to be used in build.rs; add error types for codegen; depend on cbindgen directly; update docs #434 (thanks @sagudev)
• Update dep in locks #441 (thanks @sagudev)
• Add support for usize and [T;N] #442 (thanks @trobanga)

1.28.1

• Fix LLVM path #431 (thanks @sagudev)
• Bump dependency

1.28.0

• Add doc for Android NDK bug #423 (thanks @AlienKevin)
• Update to match current template #426 (thanks @Desdaemon)
• Add LLVM 14 #416 (thanks @sagudev)

1.27.2

• Enhance documentation

1.27.1

• Format frb_dart package line length from 120 to 80

1.27.0

• Add brackets to boxed variable #414 (thanks @Syndim)

1.26.0

• Add default LLVM installation path for Windows #408 (thanks @Desdaemon)

1.25.0

• Ignore prefer_const_constructors in generated code #401 (thanks @Surban)
• Add IntoDartExceptPrimitive impl for enums #404 (thanks @Desdaemon)

1.24.0

• Skip unresolvable modules #400 (thanks @Surban)

1.23.0

• Fix extra comma in enum structs #391 (thanks @Desdaemon)

1.22.2

• Bump dependency versions

1.22.1

• Improve dart analyzer ignores

1.22.0

• Make mirroring work for more use cases: tuple structs, enum variants, wrapping in Vec and Optional #359 (thanks @Unoqwy)
• Bump dependency versions

1.21.1

• Bump dependency version

1.21.0

• CLI improvements: Run build_runner automatically, and more flags #363 (thanks @Desdaemon)
• Disable import parsing in source_graph #364 (thanks @Secondflight)

1.20.1

• More code comments and CI related to Corrosion #358 (thanks @Desdaemon)

1.20.0

• Add struct mirrors to use external types #352 (thanks @Unoqwy)
• Add examples to documentation

1.19.2

• Avoid converting syn types to strings before parsing #346 (thanks @antonok-edm)

1.19.1

• Documentation overhaul (thanks @Desdaemon as well)

1.18.0

• Refactor to beautify the implementation #338

1.17.0

• Support bridging functions with return types other than Result #335 (thanks @antonok-edm)

1.16.0

• Allow structs and enums to be imported into the api file from elsewhere in the crate #319 (thanks @SecondFlight)
• Refactor command module to fix Windows build failures #325 (thanks @Desdaemon)
• Quote arguments when calling external commands #322 (thanks @Desdaemon)
• Update examples to fix compile error
• Bump dependency version #314

1.15.1

• Bump dependency version #311

1.15.0

• Fix potential name collision with port argument #305 (thanks @valeth)

1.14.0

• Separate generated definitions from implementations #298

1.13.0

• When running codegen, create folders for output paths if they don't exist #286 (thanks @SecondFlight)

1.12.0

• Redesign documentation and make it a mdBook #272
• Remove syn dependency from macros to speed up #277 (thanks @Desdaemon)

1.11.0

• Marker attributes for expressiveness #261 (thanks @Desdaemon)
• Improvements #267 (thanks @Desdaemon): Resolve #265, Resolve #266, Fix attributes not working on enum variants, Add comments on enum variants and fields, (Internal) unify tuple and normal enum structs
• Avoid user parameter collision in wire functions #270 (thanks @Desdaemon)

1.10.0

• Support enum structs (Rust's expressive enums with fields) #256 (thanks @Desdaemon)

1.9.1

• Bump versions of dependencies

1.9.0

• Support field-less enum types #239 (thanks @Desdaemon)

1.8.2

• Fix bug that returning u32 from Rust results in wrong value received by Dart #234

1.8.1

• Update example and doc.

1.8.0

• Add support for unit return type #198 (thanks @surban)
• Add flutter example for macOS and add macOS instructions in README #211 (thanks @AlienKevin)

1.7.0

• Enrich metadata of generated ffi calls - now we can have more "reflection" information.
• Add llvm-compiler-opts as command-line argument #210 (thanks @trobanga)

1.6.1

• Remove extra newline on empty comment #203 (thanks @Desdaemon)

1.6.0

• Implement Vec<String> #193 (thanks @Desdaemon)
• Add logging for FlutterRustBridgeSetupMixin for users to debug easily.
• Set names of threads for ThreadPoolExecutor to make debugging easier when looking at threads.

1.5.0

• Copy Rust comments over to Dart generated file (#182, thanks @Desdaemon)

1.4.0

• Support synchronous function calls in addition to existing asynchronous Future and Stream approaches (#175, #176)
• Remove unnecessary dependency of lint for the Dart package.

1.3.0

• Support more types of the formVec<primitive_type> and ZeroCopyBuffer<Vec<primitive_type>>, such as Vec<f32> and ZeroCopyBuffer<Vec<f32>> to be transformed into Float32List in Dart. (#162, #153)
• Do not generate unnecessary Dart to Rust wire code to fix bugs such as when Vec<ZeroCopyBuffer<Vec<u8>>> is in output argument.
• Warn when ffigen emits any [SEVERE] log messages.
• Make outputs change less when input of codegen changes.
• Simplify Wire2Api<Option<T>> generated code.

1.2.2

• Add Linux and Windows out-of-the-box support for the with_flutter example.
• Improve linter hints

1.2.1

• Add --skip-add-mod-to-lib flag.
• Allow Rust input file in directories besides root directory of the crate.
• Warn when command's output seems to indicate errors.
• Do not include stdarg.h automatically (related: #108 and #53).
• Fix windows path handling problem (#119, thanks @smw-wagnerma).
• Add --llvm-path flag.

1.2.0

• Enable Option<T> types to be transformed (thanks @Desdaemon)
• Support Streams: call function once, "return" multiple times with different data.
• Add FlutterRustBridgeSetupMixin (an optional helper class), which allows custom setup hooks before ffi can be executed.
• Add hint parameter in generated Dart code, allowing users to pass custom data to the Dart executor, thus increasing flexibility.
• Improve panic handling in extreme cases (avoid panic across languages, which is undefined behavior).
• Refactored Handler, now it is much easier to customize your own handler functionality.
• Remove one Box::new(FnOnce), thus enables better inlining for ffi function calls.
• Fix bug: Dart struct(class) is not generated if the struct only appears in the return type #98.
• Add FlutterRustBridgeTimeoutMixin. If used, a timeout exception will be thrown for ffi calls that do not return within time limit.

1.1.0

• Generate dummy_method_to_enforce_bundling to avoid "symbols not found" problems in iOS release build
• Allow customizations for generated Dart classes
• Add pure-Dart tutorial
• Update examples and tutorials, and fix outdated documentations
• Formatting problems for generated code

1.0.3

• Fix bugs and add features (details to be written later)

1.0.2

• Fix bugs and add features (details to be written later)

1.0.1

• Fix bugs and add features (details to be written later)

1.0.0

• Initial release