Macro impl_trait 

impl_trait!() { /* proc-macro */ }

Takes the name of a trait and an impl block, and emits a ghost struct that implements that trait using the provided fn signatures—stripping away any generics and arguments with tauri as the first path segment.

TODO: accept a list of arguments to ignore vs relying on the tauri:: prefix.

Examples

trait Commands {
    async foo(bar: String) -> Result<(), String>;
    async bar(foo: String) -> Result<(), String>;
}

tauri_bindgen_rs_macros::impl_trait!(Commands, {
    #[tauri::command]
    async foo(state: tauri::State, bar: String) -> Result<(), String> {
        Ok(())
    }

    #[tauri::command]
    async bar(state: tauri::State, foo: String) -> Result<(), String> {
        Ok(())
    }
});