Struct remote_block_device::BlockFifoRequest

pub struct BlockFifoRequest {
    pub opcode: u32,
    pub reqid: u32,
    pub group: u16,
    pub vmoid: u16,
    pub length: u32,
    pub vmo_offset: u64,
    pub dev_offset: u64,
    pub trace_flow_id: u64,
}

Fields

opcode: u32

reqid: u32

Transmitted in the block_fifo_response_t.

group: u16

Only used if opcode & BLOCK_GROUP_ITEM.

vmoid: u16

length: u32

vmo_offset: u64

dev_offset: u64

trace_flow_id: u64

Trait Implementations

impl AsBytes for BlockFifoRequestwhere u32: AsBytes, u16: AsBytes, u64: AsBytes, HasPadding<BlockFifoRequest, fidl_fuchsia_hardware_block_driver::::{impl#85}::{constant#0}>: ShouldBe<false>,

fn as_bytes(&self) -> &[u8]

Gets the bytes of this value.

fn as_bytes_mut(&mut self) -> &mut [u8] where Self: FromBytes,

Gets the bytes of this value mutably.

fn write_to<B>(&self, bytes: B) -> Option<()>where B: ByteSliceMut,

Writes a copy of self to bytes.

fn write_to_prefix<B>(&self, bytes: B) -> Option<()>where B: ByteSliceMut,

Writes a copy of self to the prefix of bytes.

fn write_to_suffix<B>(&self, bytes: B) -> Option<()>where B: ByteSliceMut,

Writes a copy of self to the suffix of bytes.

impl Clone for BlockFifoRequest

fn clone(&self) -> BlockFifoRequest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlockFifoRequest

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

Formats the value using the given formatter.

impl Decode<BlockFifoRequest> for BlockFifoRequest

fn new_empty() -> BlockFifoRequest

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_>, offset: usize, _depth: Depth ) -> Result<(), Error>

Decodes an object of type T from the decoder’s buffers into self.

impl Encode<BlockFifoRequest> for &BlockFifoRequest

unsafe fn encode( self, encoder: &mut Encoder<'_>, offset: usize, _depth: Depth ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl FromBytes for BlockFifoRequestwhere u32: FromBytes, u16: FromBytes, u64: FromBytes,

fn read_from<B>(bytes: B) -> Option<Self>where B: ByteSlice, Self: Sized,

Reads a copy of Self from bytes.

fn read_from_prefix<B>(bytes: B) -> Option<Self>where B: ByteSlice, Self: Sized,

Reads a copy of Self from the prefix of bytes.

fn read_from_suffix<B>(bytes: B) -> Option<Self>where B: ByteSlice, Self: Sized,

Reads a copy of Self from the suffix of bytes.

fn new_zeroed() -> Selfwhere Self: Sized,

Creates an instance of Self from zeroed bytes.

impl Hash for BlockFifoRequest

fn hash<__H>(&self, state: &mut __H)where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for BlockFifoRequest

fn cmp(&self, other: &BlockFifoRequest) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<BlockFifoRequest> for BlockFifoRequest

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

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

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

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

impl PartialOrd<BlockFifoRequest> for BlockFifoRequest

fn partial_cmp(&self, other: &BlockFifoRequest) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl TypeMarker for BlockFifoRequest

type Owned = BlockFifoRequest

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl ValueTypeMarker for BlockFifoRequest

type Borrowed = &'a <BlockFifoRequest as TypeMarker>::Owned

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &Self::Owned. There are three cases:

fn borrow<'a>( value: &'a <BlockFifoRequest as TypeMarker>::Owned ) -> <BlockFifoRequest as ValueTypeMarker>::Borrowed<'a>

Cheaply converts from &Self::Owned to Self::Borrowed.

impl Copy for BlockFifoRequest

impl Eq for BlockFifoRequest

impl StructuralEq for BlockFifoRequest

impl StructuralPartialEq for BlockFifoRequest

impl TopLevel for BlockFifoRequest