Enum SourceError 

pub enum SourceError {
    Refused(Refusal),
    Unavailable(String),
}

Why no claims could be established for a presented token.

Two kinds, and the distinction is the one a client cannot recover from either: a token that was refused is refused, and a token whose validity could not be determined is in a different position. Reporting the second as the first sends a caller to re-authenticate against an authorization server that was merely unreachable, and reports a client’s credentials as bad when they were never wrong.

Variants

Refused(Refusal)

The authorization server, or this crate’s own rules, refused the token.

Unavailable(String)

The authorization server could not be asked, or its answer was not readable.

Carries a reason for the log and nothing else. It must never carry the token: this type is the first place a token could end up in a message somebody pastes into a bug report.

Trait Implementations

impl Clone for SourceError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SourceError

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

Formats the value using the given formatter.

impl Display for SourceError

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

Formats the value using the given formatter.

impl Eq for SourceError

impl Error for SourceError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Refusal> for SourceError

fn from(source: Refusal) -> Self

Converts to this type from the input type.

impl PartialEq for SourceError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SourceError