Enum ChallengeMethod 

pub enum ChallengeMethod {
    S256,
    Plain,
}

How the challenge was derived from the verifier.

Variants

S256

SHA-256. The only method that offers any protection.

Plain

The challenge is the verifier. RFC 7636 §4.2 permits it only where SHA-256 is genuinely unavailable; it gives an interceptor the verifier along with the code, so it protects against nothing.

Implementations

impl ChallengeMethod

pub fn as_str(self) -> &'static str

pub fn parse(raw: &str) -> Option<ChallengeMethod>

Trait Implementations

impl Clone for ChallengeMethod

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ChallengeMethod

impl Debug for ChallengeMethod

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

Formats the value using the given formatter.

impl Default for ChallengeMethod

fn default() -> Self

Returns the “default value” for a type.

impl Display for ChallengeMethod

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

Formats the value using the given formatter.

impl Eq for ChallengeMethod

impl PartialEq for ChallengeMethod

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ChallengeMethod