Struct HeadersIterator

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

A custom iterator traversing all the headers.

Implementations

impl<'a> HeadersIterator<'a>

pub fn next(&mut self) -> bool

Move the iterator to the next position.

Returns true is current has been set by this call.

pub fn current(&self) -> Option<(&str, &str)>

Returns current element (if any).

Note that you have to call next prior to calling this

Trait Implementations

impl<'a> Clone for HeadersIterator<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for HeadersIterator<'a>

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

Formats the value using the given formatter.