windows::Wdk::System::SystemServices

Struct DEVICE_DESCRIPTION

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#[repr(C)]
pub struct DEVICE_DESCRIPTION {Show 20 fields
    pub Version: u32,
    pub Master: bool,
    pub ScatterGather: bool,
    pub DemandMode: bool,
    pub AutoInitialize: bool,
    pub Dma32BitAddresses: bool,
    pub IgnoreCount: bool,
    pub Reserved1: bool,
    pub Dma64BitAddresses: bool,
    pub BusNumber: u32,
    pub DmaChannel: u32,
    pub InterfaceType: INTERFACE_TYPE,
    pub DmaWidth: DMA_WIDTH,
    pub DmaSpeed: DMA_SPEED,
    pub MaximumLength: u32,
    pub DmaPort: u32,
    pub DmaAddressWidth: u32,
    pub DmaControllerInstance: u32,
    pub DmaRequestLine: u32,
    pub DeviceAddress: i64,
}

Fields§

§Version: u32§Master: bool§ScatterGather: bool§DemandMode: bool§AutoInitialize: bool§Dma32BitAddresses: bool§IgnoreCount: bool§Reserved1: bool§Dma64BitAddresses: bool§BusNumber: u32§DmaChannel: u32§InterfaceType: INTERFACE_TYPE§DmaWidth: DMA_WIDTH§DmaSpeed: DMA_SPEED§MaximumLength: u32§DmaPort: u32§DmaAddressWidth: u32§DmaControllerInstance: u32§DmaRequestLine: u32§DeviceAddress: i64

Trait Implementations§

impl Clone for DEVICE_DESCRIPTION

fn clone(&self) -> DEVICE_DESCRIPTION

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

impl Debug for DEVICE_DESCRIPTION

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

Formats the value using the given formatter. Read more

impl Default for DEVICE_DESCRIPTION

fn default() -> Self

Returns the “default value” for a type. Read more

impl PartialEq for DEVICE_DESCRIPTION

fn eq(&self, other: &DEVICE_DESCRIPTION) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DEVICE_DESCRIPTION

impl StructuralPartialEq for DEVICE_DESCRIPTION

Auto Trait Implementations§

impl Freeze for DEVICE_DESCRIPTION

impl RefUnwindSafe for DEVICE_DESCRIPTION

impl Send for DEVICE_DESCRIPTION

impl Sync for DEVICE_DESCRIPTION

impl Unpin for DEVICE_DESCRIPTION

impl UnwindSafe for DEVICE_DESCRIPTION

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.