Trait ToHeaderValues

pub trait ToHeaderValues {
    type Iter: Iterator<Item = HeaderValue>;

    // Required method
    fn to_header_values(&self) -> Result<Self::Iter>;
}

A trait for objects which can be converted or resolved to one or more HeaderValues.

Required Associated Types

type Iter: Iterator<Item = HeaderValue>

Returned iterator over header values which this type may correspond to.

Required Methods

fn to_header_values(&self) -> Result<Self::Iter>

Converts this object to an iterator of resolved HeaderValues.

Implementations on Foreign Types

impl ToHeaderValues for &String

type Iter = IntoIter<HeaderValue>

fn to_header_values(&self) -> Result<Self::Iter>

impl ToHeaderValues for Cow<'_, str>

type Iter = IntoIter<HeaderValue>

fn to_header_values(&self) -> Result<Self::Iter>

impl ToHeaderValues for String

type Iter = IntoIter<HeaderValue>

fn to_header_values(&self) -> Result<Self::Iter>

impl<'a> ToHeaderValues for &'a str

type Iter = IntoIter<HeaderValue>

fn to_header_values(&self) -> Result<Self::Iter>

impl<'a> ToHeaderValues for &'a [HeaderValue]

type Iter = Cloned<Iter<'a, HeaderValue>>

fn to_header_values(&self) -> Result<Self::Iter>

Implementors

impl ToHeaderValues for Mime

type Iter = IntoIter<HeaderValue>

impl ToHeaderValues for HeaderValue

type Iter = IntoIter<HeaderValue>

impl<'a> ToHeaderValues for &'a HeaderValues

type Iter = Cloned<Values<'a>>

impl<T: Header> ToHeaderValues for T

type Iter = IntoIter<HeaderValue>