# Struct ocl_core::types::abs::DeviceId [−] [src]

    #[repr(C)]
    pub struct DeviceId(_);

cl_device_id

## Methods

### `impl DeviceId`
[src]

#### `pub unsafe fn from_raw(ptr: cl_device_id) -> DeviceId`
[src]

Creates a new `DeviceId` wrapper from a raw pointer.

#### `pub unsafe fn null() -> DeviceId`
[src]

Returns an invalid `DeviceId` used for initializing data structures meant to be filled with valid ones.

#### `pub fn as_raw(&self) -> cl_device_id`
[src]

Returns a pointer.

#### `pub fn version(&self) -> OclCoreResult<OpenclVersion>`
[src]

Returns the queried and parsed OpenCL version for this device.

## Trait Implementations

### `impl Clone for DeviceId`
[src]

#### `fn clone(&self) -> DeviceId`
[src]

Returns a copy of the value. Read more

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

Performs copy-assignment from `source`. Read more

### `impl Copy for DeviceId`
[src]

### `impl Debug for DeviceId`
[src]

#### `fn fmt(&self, __arg_0: &mut Formatter) -> Result`
[src]

Formats the value using the given formatter. Read more

### `impl Hash for DeviceId`
[src]

#### `fn hash<__H: Hasher>(&self, __arg_0: &mut __H)`
[src]

Feeds this value into the given [`Hasher`]. Read more

#### `fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,`
1.3.0
[src]

Feeds a slice of this type into the given [`Hasher`]. Read more

### `impl Eq for DeviceId`
[src]

### `impl ClDeviceIdPtr for DeviceId`
[src]

#### `fn as_ptr(&self) -> cl_device_id`
[src]

### `impl<'a> ClDeviceIdPtr for &'a DeviceId`
[src]

#### `fn as_ptr(&self) -> cl_device_id`
[src]

### `impl Sync for DeviceId`
[src]

### `impl Send for DeviceId`
[src]

### `impl PartialEq<DeviceId> for DeviceId`
[src]

#### `fn eq(&self, other: &DeviceId) -> bool`
[src]

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

#### `fn ne(&self, other: &Rhs) -> bool`
1.0.0
[src]

This method tests for `!=`.

### `impl ClVersions for DeviceId`
[src]

#### `fn device_versions(&self) -> OclCoreResult<Vec<OpenclVersion>>`
[src]

#### `fn platform_version(&self) -> OclCoreResult<OpenclVersion>`
[src]

#### `fn verify_device_versions(
&self,
required_version: [u16; 2]
) -> OclCoreResult<()>`
[src]

#### `fn verify_platform_version(
&self,
required_version: [u16; 2]
) -> OclCoreResult<()>`
[src]

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