flutter_rust_bridge_codegen 2.14.0-beta.1

Flutter/Dart <-> Rust binding generator, feature-rich, but seamless and simple
Documentation 
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use crate::codegen::ir::mir::func::MirFuncMode;

// This is related to the specific `wire` implementation, thus put in `wire` module,
// instead of the `ir` module.
pub(crate) fn has_port_argument(mode: MirFuncMode) -> bool {
    !matches!(mode, MirFuncMode::Sync)
}

#[cfg(test)]
mod tests {
    use super::*;

    /// Keeps ports for asynchronous functions but omits them for synchronous ones.
    #[test]
    fn distinguishes_function_modes_that_require_ports() {
        assert!(has_port_argument(MirFuncMode::Normal));
        assert!(!has_port_argument(MirFuncMode::Sync));
    }
}