Enum futures::future::Loop

pub enum Loop<T, S> {
    Break(T),
    Continue(S),
}

An enum describing whether to break or continue a loop_fn loop.

Variants

Break(T)

Indicates that the loop has completed with output T.

Continue(S)

Indicates that the loop function should be called again with input state S.

Trait Implementations

impl<T, S> Debug for Loop<T, S> where
    S: Debug,
    T: Debug, 

fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.