Enum BlockRequestType 

#[repr(u32)]
pub enum BlockRequestType {
    In = 0,
    Out = 1,
    Flush = 4,
    GetId = 8,
    Discard = 11,
    WriteZeroes = 13,
}

VirtIO block request types.

Values sourced from virtio_bindings::virtio_blk::VIRTIO_BLK_T_*.

Variants

In = 0

Read request.

Out = 1

Write request.

Flush = 4

Flush request.

GetId = 8

Get device ID.

Discard = 11

Discard request.

WriteZeroes = 13

Write zeroes request.

Trait Implementations

impl Clone for BlockRequestType

fn clone(&self) -> BlockRequestType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BlockRequestType

impl Debug for BlockRequestType

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

Formats the value using the given formatter.

impl Eq for BlockRequestType

impl PartialEq for BlockRequestType

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

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

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 StructuralPartialEq for BlockRequestType

impl TryFrom<u32> for BlockRequestType

type Error = VirtioError

The type returned in the event of a conversion error.

fn try_from( value: u32, ) -> Result<BlockRequestType, <BlockRequestType as TryFrom<u32>>::Error>

Performs the conversion.