Enum PowerPreference 

pub enum PowerPreference {
    HighPerformance,
    LowPower,
}

Which adapter class to prefer when several are present.

Variants

HighPerformance

The fastest available adapter; the default for a rendering engine.

LowPower

The most efficient adapter.

Trait Implementations

impl Clone for PowerPreference

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 PowerPreference

impl Debug for PowerPreference

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

Formats the value using the given formatter.

impl Default for PowerPreference

fn default() -> Self

Returns the “default value” for a type.

impl Eq for PowerPreference

impl PartialEq for PowerPreference

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PowerPreference