Struct ResponseWriter 

pub struct ResponseWriter<'buffer> { /* private fields */ }

Exclusive transport access to one admitted caller-owned response prefix.

This handle is only obtainable from ResponseBuffer::writer. It cannot substitute an external or static body slice.

Implementations

impl<'buffer> ResponseWriter<'buffer>

pub const fn body_capacity(&self) -> usize

Returns the admitted response-body capacity.

pub fn body_mut(&mut self) -> Result<&mut [u8], ResponseWriterError>

Returns exclusive access to the admitted prefix before commitment.

pub fn headers_mut( &mut self, ) -> Result<&mut ResponseHeaders<'buffer>, ResponseWriterError>

Returns stable caller-owned response-header storage before commitment.

pub fn headers(&self) -> &ResponseHeaders<'buffer>

Returns the response headers captured so far.

pub fn commit( &mut self, status: StatusCode, initialized_len: usize, metadata: ResponseMetadata, ) -> Result<(), ResponseWriterError>

Commits status, initialized length, and bounded metadata exactly once.

pub const fn is_committed(&self) -> bool

Reports whether the transport committed the response.

Trait Implementations

impl Debug for ResponseWriter<'_>

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

Formats the value using the given formatter.