Trait actix_web::http::header::TryIntoHeaderPair

pub trait TryIntoHeaderPair: Sized {
    type Error: Into<Error>;

    // Required method
    fn try_into_pair(self) -> Result<(HeaderName, HeaderValue), Self::Error>;
}

An interface for types that can be converted into a HeaderName + HeaderValue pair for insertion into a HeaderMap.

Required Associated Types

type Error: Into<Error>

Required Methods

fn try_into_pair(self) -> Result<(HeaderName, HeaderValue), Self::Error>

Implementations on Foreign Types

impl<V> TryIntoHeaderPair for (String, V)where V: TryIntoHeaderValue, <V as TryIntoHeaderValue>::Error: Into<InvalidHeaderValue>,

type Error = InvalidHeaderPart

fn try_into_pair( self ) -> Result<(HeaderName, HeaderValue), <(String, V) as TryIntoHeaderPair>::Error>

impl<V> TryIntoHeaderPair for (&[u8], V)where V: TryIntoHeaderValue, <V as TryIntoHeaderValue>::Error: Into<InvalidHeaderValue>,

type Error = InvalidHeaderPart

fn try_into_pair( self ) -> Result<(HeaderName, HeaderValue), <(&[u8], V) as TryIntoHeaderPair>::Error>

impl<V> TryIntoHeaderPair for (HeaderName, V)where V: TryIntoHeaderValue, <V as TryIntoHeaderValue>::Error: Into<InvalidHeaderValue>,

type Error = InvalidHeaderPart

fn try_into_pair( self ) -> Result<(HeaderName, HeaderValue), <(HeaderName, V) as TryIntoHeaderPair>::Error>

impl<V> TryIntoHeaderPair for (&str, V)where V: TryIntoHeaderValue, <V as TryIntoHeaderValue>::Error: Into<InvalidHeaderValue>,

type Error = InvalidHeaderPart

fn try_into_pair( self ) -> Result<(HeaderName, HeaderValue), <(&str, V) as TryIntoHeaderPair>::Error>

impl<V> TryIntoHeaderPair for (&HeaderName, V)where V: TryIntoHeaderValue, <V as TryIntoHeaderValue>::Error: Into<InvalidHeaderValue>,

type Error = InvalidHeaderPart

fn try_into_pair( self ) -> Result<(HeaderName, HeaderValue), <(&HeaderName, V) as TryIntoHeaderPair>::Error>

Implementors

impl<T> TryIntoHeaderPair for Twhere T: Header,

type Error = <T as TryIntoHeaderValue>::Error