Crate flutter_rust_bridge

Re-exports

• pub use handler::FfiCallMode;
• pub use handler::Handler;
• pub use handler::WrapInfo;
• pub use rust2dart::StreamSink;
• pub use ffi::*;

Modules

• ffi
• handler
  Wrappers and executors for Rust functions.
• rust2dart
  Manages receiving and sending values across the FFI boundary.
• thread

Macros

• console_error
• opaque_dyn
  Macro helper to instantiate an RustOpaque<dyn Trait>, as Rust does not support custom DSTs on stable.
• spawn
  Spawn a task using the internal thread pool. Interprets the parameters as a list of captured transferables to send to this thread.
• transfer
  On WASM, [JsValue][wasm_bindgen::JsValue]s cannot be shared between scopes but instead can be “transferred”. Rust however is not aware of transferables and therefore cannot capture these values. This macro wraps a closure and returns a [TransferClosure][crate::ffi::TransferClosure] on WASM platforms which will capture these special values, or a normal FnOnce on other platforms. Note that the parameter names must match available variables/bindings from the outer scope.

Structs

• SyncReturn
  Use this struct in return type of your function, in order to tell the code generator the function should return synchronously. Otherwise, it is by default asynchronously.

Traits

• DartSafe
  Marker trait for types that are safe to share with Dart and can be dropped safely in case of a panic.

Attribute Macros

• frb
  Attribute to guide code generation.