Enum CredentialError 

pub enum CredentialError {
    Invalid(String),
    Rejected {
        url: Url,
        status: StatusCode,
        body: String,
    },
    Url(ParseError),
    Http(Error),
    Json(Error),
    Io(Error),
    External(Box<dyn StdError + Send + Sync>),
}

A credential source could not supply a usable credential.

Variants

Invalid(String)

The source is misconfigured or supplied an unusable credential.

Rejected

The authorization server or a platform identity endpoint rejected a request.

Fields

url: Url

status: StatusCode

body: String

Url(ParseError)

A URL for a credential request is malformed.

Http(Error)

A credential request could not be sent or its response read.

Json(Error)

A credential response or saved session was not the expected JSON.

Io(Error)

A saved session could not be read or written.

External(Box<dyn StdError + Send + Sync>)

A credential source supplied by the host application failed.

Implementations

impl CredentialError

pub fn invalid(message: impl Display) -> Self

A source is misconfigured or supplied an unusable credential.

pub fn external(error: impl Into<Box<dyn StdError + Send + Sync>>) -> Self

Wrap the failure of a credential source implemented outside this crate.

Trait Implementations

impl Debug for CredentialError

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

Formats the value using the given formatter.

impl Display for CredentialError

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

Formats the value using the given formatter.

impl Error for CredentialError

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<Error> for CredentialError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CredentialError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CredentialError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CredentialError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for CredentialError

fn from(source: ParseError) -> Self

Converts to this type from the input type.