pub enum ControlFlow<U> {
    Continue,
    Break(U),
}
Expand description

Allows pubsub callbacks to stop receiving messages.

Arbitrary data may be returned from Break.

Variants

Continue

Continues.

Break(U)

Breaks with a value.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.