Struct UVecTxBuffer

pub struct UVecTxBuffer { /* private fields */ }

Owned buffer useful for tests, examples, and adapters that emulate a transmit loan.

Implementations

impl UVecTxBuffer

pub fn new(metadata: UFrameMetadata, payload_len: usize) -> Self

Creates an owned transmit buffer with payload_len zero-initialized bytes.

pub fn with_alignment( metadata: UFrameMetadata, payload_len: usize, alignment: usize, ) -> Result<Self, UStatus>

Creates an owned transmit buffer whose visible payload starts at alignment.

Errors

Returns an error if the requested alignment is invalid or allocation size overflows.

pub fn into_rx_lease(self) -> UVecRxLease

Converts the buffer into an in-memory receive lease, consuming the emulated loan.

Trait Implementations

impl Clone for UVecTxBuffer

fn clone(&self) -> UVecTxBuffer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UVecTxBuffer

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

Formats the value using the given formatter.

impl PartialEq for UVecTxBuffer

fn eq(&self, other: &UVecTxBuffer) -> 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 UTxBuffer for UVecTxBuffer

fn metadata(&self) -> &UFrameMetadata

Returns the immutable frame metadata associated with this transmit loan.

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

Returns the current payload bytes in the transmit loan.

fn payload_mut(&mut self) -> &mut [u8]

Returns mutable payload storage for direct serialization into the loan.

impl StructuralPartialEq for UVecTxBuffer