Trait Scheme

pub trait Scheme:
    FromStr
    + Debug
    + Clone
    + Send
    + Sync {
    // Required methods
    fn scheme() -> Option<&'static str>;
    fn fmt_scheme(&self, _: &mut Formatter<'_>) -> Result<(), Error>;
}

An Authorization scheme to be used in the header.

Required Methods

fn scheme() -> Option<&'static str>

An optional Scheme name.

Will be replaced with an associated constant once available.

fn fmt_scheme(&self, _: &mut Formatter<'_>) -> Result<(), Error>

Format the Scheme data into a header value.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Scheme for String

fn scheme() -> Option<&'static str>

fn fmt_scheme(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Implementors

impl Scheme for Basic

impl Scheme for Bearer