Enum wgpu::PowerPreference

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#[repr(C)]pub enum PowerPreference {
    Default,
    LowPower,
    HighPerformance,
}

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Power Preference when choosing a physical adapter.

Variants

Default

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Prefer low power when on battery, high performance when on mains.

LowPower

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Adapter that uses the least possible power. This is often an integerated GPU.

HighPerformance

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Adapter that has the highest performance. This is often a discrete GPU.

Trait Implementations

impl Clone for PowerPreference[+]

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fn clone(&self) -> PowerPreference[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for PowerPreference

impl Debug for PowerPreference[+]

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

Formats the value using the given formatter.

impl Default for PowerPreference[+]

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fn default() -> PowerPreference[−]

Returns the "default value" for a type.

impl Eq for PowerPreference

impl Hash for PowerPreference[+]

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fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, [−]

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, [−]

Feeds a slice of this type into the given Hasher.

impl PartialEq<PowerPreference> for PowerPreference[+]

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fn eq(&self, other: &PowerPreference) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

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#[must_use]fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl StructuralEq for PowerPreference

impl StructuralPartialEq for PowerPreference