Enum ShouldQuit

pub enum ShouldQuit {
    No = 0,
    Yes = 1,
}

Should the main program quit? More self-documenting than a boolean!

This type is returned by the update method, since with a boolean it’s often unclear if true means “should continue” or “should quit”.

Variants

No = 0

The wrapped library thinks the main program should continue running.

Yes = 1

The wrapped library thinks the main program should quit now.

Trait Implementations

impl Debug for ShouldQuit

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

Formats the value using the given formatter.

impl PartialEq for ShouldQuit

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ShouldQuit

impl StructuralPartialEq for ShouldQuit