Struct TxPartialCsumMetadata 

#[repr(C)]
pub struct TxPartialCsumMetadata {
    pub start: u16,
    pub offset: u16,
}

Partial checksum metadata.

Fields

start: u16

The offset in bytes from the start of the frame to where the device must begin computing the checksum.

offset: u16

The offset in bytes from the start of the checksummed portion of the buffer to where the device must place the checksum result. The checksum field itself is included in the checksum.

Trait Implementations

impl Clone for TxPartialCsumMetadata

fn clone(&self) -> TxPartialCsumMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TxPartialCsumMetadata

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

Formats the value using the given formatter.

impl<D> Decode<TxPartialCsumMetadata, D> for TxPartialCsumMetadata

where D: ResourceDialect,

fn new_empty() -> TxPartialCsumMetadata

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<'_, D>, offset: usize, _depth: Depth, ) -> Result<(), Error>

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

impl<D> Encode<TxPartialCsumMetadata, D> for &TxPartialCsumMetadata

where D: ResourceDialect,

unsafe fn encode( self, encoder: &mut Encoder<'_, D>, 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 Hash for TxPartialCsumMetadata

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 TxPartialCsumMetadata

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TxPartialCsumMetadata

fn eq(&self, other: &TxPartialCsumMetadata) -> 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 PartialOrd for TxPartialCsumMetadata

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl TypeMarker for TxPartialCsumMetadata

type Owned = TxPartialCsumMetadata

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 TxPartialCsumMetadata

type Borrowed<'a> = &'a TxPartialCsumMetadata

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( value: &<TxPartialCsumMetadata as TypeMarker>::Owned, ) -> <TxPartialCsumMetadata as ValueTypeMarker>::Borrowed<'_>

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

impl Copy for TxPartialCsumMetadata

impl Eq for TxPartialCsumMetadata

impl Persistable for TxPartialCsumMetadata

impl StructuralPartialEq for TxPartialCsumMetadata