Trait TimeoutFutureExt 

pub trait TimeoutFutureExt<T>: Future<Output = T> + Sized {
    // Provided methods
    fn default_timeout() -> Duration { ... }
    fn with_default_timeout(self) -> Timeout<Self>  { ... }
    fn with_timeout(self, timeout_value: Duration) -> Timeout<Self>  { ... }
}

Helper extension trait which allows to limit execution time for the futures. It is helpful in tests to ensure that no future will ever get stuck forever.

Provided Methods

fn default_timeout() -> Duration

Returns a reasonable value that can be used as a future timeout with a certain degree of confidence that timeout won’t be triggered by the test specifics.

fn with_default_timeout(self) -> Timeout<Self>

Adds a fixed timeout to the future.

fn with_timeout(self, timeout_value: Duration) -> Timeout<Self>

Adds a custom timeout to the future.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T, U> TimeoutFutureExt<T> for U

where U: Future<Output = T> + Sized,