Enum Operation 

#[repr(C)]
pub enum Operation {
    Read {
        device_block_offset: u64,
        block_count: u32,
        _unused: u32,
        vmo_offset: u64,
        options: ReadOptions,
    },
    Write {
        device_block_offset: u64,
        block_count: u32,
        _unused: u32,
        vmo_offset: u64,
        options: WriteOptions,
    },
    Flush,
    Trim {
        device_block_offset: u64,
        block_count: u32,
    },
    CloseVmo,
    StartDecompressedRead {
        required_buffer_size: usize,
        device_block_offset: u64,
        block_count: u32,
        options: ReadOptions,
    },
    ContinueDecompressedRead {
        offset: u64,
        device_block_offset: u64,
        block_count: u32,
        options: ReadOptions,
    },
}

Variants

Read

Fields

device_block_offset: u64

block_count: u32

_unused: u32

vmo_offset: u64

options: ReadOptions

Write

Fields

device_block_offset: u64

block_count: u32

_unused: u32

vmo_offset: u64

options: WriteOptions

Flush

Trim

Fields

device_block_offset: u64

block_count: u32

CloseVmo

This will never be seen by the C interface.

StartDecompressedRead

Fields

required_buffer_size: usize

device_block_offset: u64

block_count: u32

options: ReadOptions

ContinueDecompressedRead

Fields

offset: u64

device_block_offset: u64

block_count: u32

options: ReadOptions

Implementations

impl Operation

pub fn has_write_flag(&self, value: WriteFlags) -> bool

Returns true if the specified write flags are set.

pub fn take_write_flag(&mut self, value: WriteFlags) -> bool

Removes value from the request’s write flags and returns true if the flag was set.

Trait Implementations

impl Clone for Operation

fn clone(&self) -> Operation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Operation

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

Formats the value using the given formatter.

impl PartialEq for Operation

fn eq(&self, other: &Operation) -> 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 Eq for Operation

impl StructuralPartialEq for Operation