async_ffi

Trait FutureExt

Source 
pub trait FutureExt: Future + Sized {
    // Provided methods
    fn into_ffi<'a>(self) -> BorrowingFfiFuture<'a, Self::Output> ⓘ
       where Self: Send + 'a { ... }
    fn into_local_ffi<'a>(self) -> LocalBorrowingFfiFuture<'a, Self::Output> ⓘ
       where Self: 'a { ... }
}
Expand description

Helper trait to provide conversion from Future to FfiFuture or LocalFfiFuture.

See module level documentation for more details.

Provided Methods§

Source

fn into_ffi<'a>(self) -> BorrowingFfiFuture<'a, Self::Output> ⓘ
where Self: Send + 'a,

Convert a Rust Future implementing Send into a FFI-compatible FfiFuture.

Source

fn into_local_ffi<'a>(self) -> LocalBorrowingFfiFuture<'a, Self::Output> ⓘ
where Self: 'a,

Convert a Rust Future into a FFI-compatible LocalFfiFuture.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§

Source§

impl<F> FutureExt for F
where F: Future + Sized,