Enum EventPhase 

pub enum EventPhase {
    Pre,
    Post,
}

Whether a handler is running before or after the action.

In Pre phase the handler’s return value may cancel the action. In Post phase the return value is ignored.

Variants

Pre

Post

Trait Implementations

impl Clone for EventPhase

fn clone(&self) -> EventPhase

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for EventPhase

impl Debug for EventPhase

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Eq for EventPhase

impl PartialEq for EventPhase

fn eq(&self, other: &EventPhase) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for EventPhase