Enum QuitStep 

pub enum QuitStep {
    ExitNow,
    Drain,
    AlreadyDraining,
}

What a quit request should do.

Variants

ExitNow

Proceed with the exit now (drain not enabled, already exiting, or no renderer to drain).

Drain

Emit quit-requested, prevent the exit and arm the bound.

AlreadyDraining

A drain is already running: prevent the exit, emit nothing.

Trait Implementations

impl Clone for QuitStep

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for QuitStep

impl Debug for QuitStep

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

Formats the value using the given formatter.

impl Eq for QuitStep

impl PartialEq for QuitStep

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for QuitStep