Enum openidconnect::DiscoveryError

#[non_exhaustive]pub enum DiscoveryError<RE> where
    RE: Error + 'static,  {
    Other(String),
    Parse(Error),
    Request(RE),
    Response(StatusCode, Vec<u8>, String),
    UrlParse(ParseError),
    Validation(String),
}

Error retrieving provider metadata.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Other(String)

An unexpected error occurred.

Parse(Error)

Failed to parse server response.

Request(RE)

An error occurred while sending the request or receiving the response (e.g., network connectivity failed).

Response(StatusCode, Vec<u8>, String)

Server returned an invalid response.

UrlParse(ParseError)

Failed to parse discovery URL from issuer URL.

Validation(String)

Failed to validate provider metadata.

Trait Implementations

impl<RE: Debug> Debug for DiscoveryError<RE> where
    RE: Error + 'static, 

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

Formats the value using the given formatter.

impl<RE> Display for DiscoveryError<RE> where
    RE: Error + 'static, 

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

Formats the value using the given formatter.

impl<RE> Error for DiscoveryError<RE> where
    RE: Error + 'static, 

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting