Struct HeaderMap 

pub struct HeaderMap { /* private fields */ }

Minimal header map.

Implementations

impl HeaderMap

pub fn new() -> Self

Creates an empty header map.

pub fn insert(&mut self, name: impl Into<String>, value: impl Into<String>)

Inserts or replaces a header by case-insensitive name.

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

Returns the first value for the given case-insensitive header name.

pub fn iter(&self) -> impl Iterator<Item = (&str, &str)>

Returns all header entries.

Trait Implementations

impl Clone for HeaderMap

fn clone(&self) -> HeaderMap

Returns a duplicate 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() -> HeaderMap

Returns the “default value” for a type.

impl PartialEq for HeaderMap

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for HeaderMap

impl StructuralPartialEq for HeaderMap