Trait web_socket::http::FmtHeaderField

pub trait FmtHeaderField {
    fn fmt(_: &Self) -> String;
}

Example

use web_socket::http::FmtHeaderField;

assert_eq!(FmtHeaderField::fmt(&("val", 2)), "val: 2\r\n");
assert_eq!(FmtHeaderField::fmt(&["key", "value"]), "key: value\r\n");

Required Methods

fn fmt(_: &Self) -> String

Format a single http header field

Implementations on Foreign Types

impl<T: FmtHeaderField> FmtHeaderField for &T

fn fmt(this: &Self) -> String

impl<T: Display> FmtHeaderField for [T; 2]

fn fmt([key, value]: &Self) -> String

impl<K: Display, V: Display> FmtHeaderField for (K, V)

fn fmt((key, value): &Self) -> String

Implementors