rust_swig 0.4.0

Tool for connecting libraries written in Rust with other languages
Documentation 
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r##"#[no_mangle]
pub extern "C" fn Test_f(a0: *const C_MyObserver) -> () {
    let mut a0: Box<OnEvent + Send> = <Box<OnEvent + Send>>::swig_from(a0);
    let mut ret: () = f(a0);
    ret
}"##;

r##"impl SwigFrom<*const C_MyObserver> for Box<OnEvent + Send> {
    fn swig_from(this: *const C_MyObserver) -> Self {
        let this: &C_MyObserver = unsafe { this.as_ref().unwrap() };
        Box::new(this.clone())
    }
}"##;

r#"impl OnEvent for C_MyObserver {
    #[allow(unused_mut)]
    fn something_change(&self, a0: i32, a1: &str) -> () {
        let a1: CRustStrView = CRustStrView::from_str(a1);
        let ret: () = (self.onStateChanged)(a0, a1, self.opaque);
        ret
    }
}"#;