Struct WireWriter

pub struct WireWriter<'a, const E: bool = true> { /* private fields */ }

Implementations

impl<'a, const E: bool> WireWriter<'a, E>

pub fn new(bytes: &'a mut [u8]) -> Self

Create a WireWriter that can write data types sequentially to the bytes slice.

pub fn advance(&mut self, amount: usize) -> Result<(), WireError>

Advance the writer’s index forward by the given amount of bytes, returning an error if there are insufficient bytes on the wire to do so.

pub fn advance_up_to(&mut self, amount: usize)

Advance the writer’s index forward by the given number of bytes, or to the end of the wire if the amount exceeds the number of remaining bytes.

pub fn finalize(&self) -> Result<(), WireError>

Check if the writer has no more bytes left on the wire that can be written to. If any bytes remain, return WireError::ExtraBytes; otherwise, return Ok().

pub fn finalize_after<T>( action: Result<(), WireError>, reader: &Self, ) -> Result<(), WireError>

Check if the writer has no more bytes left on the wire that can be written to after the given action. If any bytes remain, return WireError::ExtraBytes; otherwise, return Ok().

pub fn is_empty(&self) -> bool

Check whether the writer has any remaining bytes that can be written to.

pub fn write<T>(&mut self, writable: &T) -> Result<(), WireError>

where T: WireWrite + ?Sized,

Write the given data type writable to the wire.

pub fn write_part<T, const L: usize>( &mut self, writable: &T, ) -> Result<(), WireError>

where T: WireWritePart,

Write the given data type writable to L bytes on the wire.

Trait Implementations

impl From<WireWriter<'_>> for WireIndex

fn from(writer: WireWriter<'_>) -> Self

Converts to this type from the input type.