pub struct DeviceDescriptor<L> {
    pub label: L,
    pub required_features: Features,
    pub required_limits: Limits,
    pub memory_hints: MemoryHints,
}
Expand description

Describes a Device.

Corresponds to WebGPU GPUDeviceDescriptor.

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§label: L

Debug label for the device.

§required_features: Features

Specifies the features that are required by the device request. The request will fail if the adapter cannot provide these features.

Exactly the specified set of features, and no more or less, will be allowed in validation of API calls on the resulting device.

§required_limits: Limits

Specifies the limits that are required by the device request. The request will fail if the adapter cannot provide these limits.

Exactly the specified limits, and no better or worse, will be allowed in validation of API calls on the resulting device.

§memory_hints: MemoryHints

Hints for memory allocation strategies.

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impl<L> DeviceDescriptor<L>

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pub fn map_label<K>(&self, fun: impl FnOnce(&L) -> K) -> DeviceDescriptor<K>

Takes a closure and maps the label of the device descriptor into another.

Trait Implementations§

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impl<L: Clone> Clone for DeviceDescriptor<L>

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fn clone(&self) -> DeviceDescriptor<L>

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<L: Debug> Debug for DeviceDescriptor<L>

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

Formats the value using the given formatter. Read more
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impl<L: Default> Default for DeviceDescriptor<L>

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fn default() -> DeviceDescriptor<L>

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

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

Deserialize this value from the given Serde deserializer. Read more
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impl<L> Serialize for DeviceDescriptor<L>
where L: Serialize,

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

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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impl<L> RefUnwindSafe for DeviceDescriptor<L>
where L: RefUnwindSafe,

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impl<L> Send for DeviceDescriptor<L>
where L: Send,

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impl<L> Sync for DeviceDescriptor<L>
where L: Sync,

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impl<L> Unpin for DeviceDescriptor<L>
where L: Unpin,

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impl<L> UnwindSafe for DeviceDescriptor<L>
where L: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where 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 T
where 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 T
where 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> 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 T
where 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 T
where 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 T
where 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 T
where 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> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> WasmNotSend for T
where T: Send,

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impl<T> WasmNotSendSync for T

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impl<T> WasmNotSync for T
where T: Sync,