Trait ReadyEqExt 

pub trait ReadyEqExt<T>
where
    Self: Future<Output = T> + Send + Sized,
    T: PartialEq + Send + Sync,
{
    // Required methods
    fn eq(self, t: &T) -> impl Future<Output = bool> + Send;
    fn ne(self, t: &T) -> impl Future<Output = bool> + Send;
}

Compares a future’s output with a borrowed value.

The comparison is attached to the future and runs when it resolves. Both equality and inequality forms preserve asynchronous composition.

Required Methods

fn eq(self, t: &T) -> impl Future<Output = bool> + Send

Tests whether the future’s output equals t.

The comparison borrows the supplied value until the returned future completes. The output value is consumed after comparison.

fn ne(self, t: &T) -> impl Future<Output = bool> + Send

Tests whether the future’s output differs from t.

The comparison borrows the supplied value until the returned future completes. The output value is consumed after comparison.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<Fut, T> ReadyEqExt<T> for Fut

where Fut: Future<Output = T> + Send + Sized, T: PartialEq + Send + Sync,