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DeviceDescriptor

eqiora::device

Struct DeviceDescriptor 

pub struct DeviceDescriptor { /* private fields */ }
Description

Eqiora-owned snapshot of a device discovered by a runtime.

Implementations§

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impl DeviceDescriptor

Signature links:§DeviceDescriptor

pub fn new( id: DeviceId, name: impl Into<String>, total_memory_bytes: NonZero<u64>, capabilities: impl IntoIterator<Item = DeviceCapability>, ) -> Result<DeviceDescriptor, Diagnostic>

Signature links:newDeviceIdIntoStringNonZerou64IntoIteratorDeviceCapabilityResultDeviceDescriptorDiagnostic

Construct a nonempty capability snapshot.

§Errors

Returns EQ0807 for an empty name or capability set.

pub const fn id(&self) -> DeviceId

Signature links:idDeviceId

Runtime-scoped device identity.

pub fn name(&self) -> &str

Signature links:namestr

Human-readable device name supplied by the runtime.

pub const fn total_memory_bytes(&self) -> NonZero<u64>

Signature links:total_memory_bytesNonZerou64

Total device memory visible to the runtime.

pub const fn capabilities(&self) -> &BTreeSet<DeviceCapability>

Signature links:capabilitiesBTreeSetDeviceCapability

Exact admitted capability set.

pub fn require( &self, required: impl IntoIterator<Item = DeviceCapability>, ) -> Result<(), Diagnostic>

Signature links:requireIntoIteratorDeviceCapabilityResult()Diagnostic

Require every capability needed by an execution before allocation.

§Errors

Returns EQ0807 naming the first absent capability.

Trait Implementations§

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impl Clone for DeviceDescriptor

Signature links:§CloneDeviceDescriptor
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fn clone(&self) -> DeviceDescriptor

Signature links:§cloneDeviceDescriptor
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Signature links:unstableSource§clone_from
Performs copy-assignment from source. Read more
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impl Debug for DeviceDescriptor

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

Signature links:§fmtFormatterResult()Error
Formats the value using the given formatter. Read more
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impl PartialEq for DeviceDescriptor

Signature links:§PartialEqDeviceDescriptor
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fn eq(&self, other: &DeviceDescriptor) -> bool

Signature links:§eqDeviceDescriptorbool
Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

Signature links:unstableSource§ne&Rhsbool
Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for DeviceDescriptor

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impl StructuralPartialEq for DeviceDescriptor

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