Struct email::HeaderMap

pub struct HeaderMap { /* fields omitted */ }

A collection of Headers [unstable]

Methods

impl HeaderMap

pub fn new() -> HeaderMap

[unstable]

pub fn insert(&mut self, header: Header)

Adds a header to the collection [unstable]

pub fn replace(&mut self, header: Header)

Important traits for HeaderIter<'s>

impl<'s> Iterator for HeaderIter<'s> type Item = &'s Header;

pub fn iter(&self) -> HeaderIter

Get an Iterator over the collection of headers. [unstable]

pub fn get(&self, name: String) -> Option<&Header>

Get the last value of the header with name [unstable]

pub fn get_value<T: FromHeader>(&self, name: String) -> ParsingResult<T>

Get the last value of the header with name, as a decoded type. [unstable]

pub fn len(&self) -> usize

[unstable] Get the number of headers within this map.

pub fn is_empty(&self) -> bool

pub fn find(&self, name: &str) -> Option<Vec<&Header>>

[unstable] Find a list of headers of name, None if there are no headers with that name.

Trait Implementations

impl Clone for HeaderMap

fn clone(&self) -> HeaderMap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HeaderMap

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

Formats the value using the given formatter.

impl Default for HeaderMap

fn default() -> Self

Returns the "default value" for a type.

impl Eq for HeaderMap

impl PartialEq<HeaderMap> for HeaderMap

fn eq(&self, other: &HeaderMap) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &HeaderMap) -> bool

This method tests for !=.

impl StructuralEq for HeaderMap

impl StructuralPartialEq for HeaderMap