Struct Header 

pub struct Header<'a> { /* private fields */ }

A zero-copy view of a single HTTP header.

Implementations

impl<'a> Header<'a>

pub fn name(&self) -> &'a str

Returns the header name (case-preserved from original).

pub fn name_bytes(&self) -> &'a [u8]

Returns the header name as raw bytes.

pub fn as_bytes_pair(&self) -> (&'a [u8], &'a [u8])

Returns the header as a raw (&[u8], &[u8]) pair.

This is useful for zero-allocation header processing.

pub fn value(&self) -> &'a [u8]

Returns the header value as bytes.

pub fn value_str(&self) -> Option<&'a str>

Returns the header value as a string, if valid UTF-8.

pub fn name_eq_ignore_case(&self, other: &str) -> bool

Returns true if this header name matches (case-insensitive).

pub fn is_content_length(&self) -> bool

Returns true if this is the Content-Length header.

pub fn is_transfer_encoding(&self) -> bool

Returns true if this is the Transfer-Encoding header.

pub fn as_content_length(&self) -> Option<usize>

Parses the value as Content-Length (usize).

Returns None if this isn’t Content-Length or value isn’t a valid integer.

pub fn is_chunked_encoding(&self) -> bool

Returns true if Transfer-Encoding is exactly “chunked” (case-insensitive, ignoring optional whitespace). We do NOT accept compound codings like “gzip, chunked” since the server does not support non-chunked transfer codings; rejecting them prevents request smuggling via unsupported intermediate codings.

Trait Implementations

impl<'a> Clone for Header<'a>

fn clone(&self) -> Header<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Header<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for Header<'a>