#[repr(C)]
pub struct RequestAdapterOptionsBase<S> { pub power_preference: PowerPreference, pub force_fallback_adapter: bool, pub compatible_surface: Option<S>, }
Expand description

Options for requesting adapter.

Corresponds to WebGPU GPURequestAdapterOptions.

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§power_preference: PowerPreference

Power preference for the adapter.

§force_fallback_adapter: bool

Indicates that only a fallback adapter can be returned. This is generally a “software” implementation on the system.

§compatible_surface: Option<S>

Surface that is required to be presentable with the requested adapter. This does not create the surface, only guarantees that the adapter can present to said surface.

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impl<S> Clone for RequestAdapterOptions<S>where S: Clone,

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fn clone(&self) -> RequestAdapterOptions<S>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<S> Debug for RequestAdapterOptions<S>where S: Debug,

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

Formats the value using the given formatter. Read more
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impl<S> Default for RequestAdapterOptions<S>

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fn default() -> RequestAdapterOptions<S>

Returns the “default value” for a type. Read more
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impl<'de, S> Deserialize<'de> for RequestAdapterOptions<S>where S: Deserialize<'de>,

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fn deserialize<__D>( __deserializer: __D ) -> Result<RequestAdapterOptions<S>, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<S> Hash for RequestAdapterOptions<S>where S: Hash,

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<S> PartialEq<RequestAdapterOptions<S>> for RequestAdapterOptions<S>where S: PartialEq<S>,

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fn eq(&self, other: &RequestAdapterOptions<S>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<S> Serialize for RequestAdapterOptions<S>where S: Serialize,

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fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl<S> Eq for RequestAdapterOptions<S>where S: Eq,

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impl<S> StructuralEq for RequestAdapterOptions<S>

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impl<S> StructuralPartialEq for RequestAdapterOptions<S>

Auto Trait Implementations§

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impl<S> RefUnwindSafe for RequestAdapterOptions<S>where S: RefUnwindSafe,

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impl<S> Send for RequestAdapterOptions<S>where S: Send,

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impl<S> Sync for RequestAdapterOptions<S>where S: Sync,

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impl<S> Unpin for RequestAdapterOptions<S>where S: Unpin,

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impl<S> UnwindSafe for RequestAdapterOptions<S>where S: UnwindSafe,

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CallHasher for Twhere T: Hash + ?Sized,

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default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64where H: Hash + ?Sized, B: BuildHasher,

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impl<T> Downcast<T> for T

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fn downcast(&self) -> &T

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impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> Upcast<T> for T

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fn upcast(&self) -> Option<&T>

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impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,