Enum oauth2::RequestTokenError

pub enum RequestTokenError<RE, T> where
    RE: Error + 'static,
    T: ErrorResponse + 'static,  {
    ServerResponse(T),
    Request(RE),
    Parse(Error, Vec<u8>),
    Other(String),
}

Error encountered while requesting access token.

Variants

ServerResponse(T)

Error response returned by authorization server. Contains the parsed ErrorResponse returned by the server.

Request(RE)

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

Parse(Error, Vec<u8>)

Errored to parse server response. Parse errors may occur while parsing either successful or error responses.

Other(String)

Some other type of error occurred (e.g., an unexpected server response).

Trait Implementations

impl<RE: Debug, T: Debug> Debug for RequestTokenError<RE, T> where
    RE: Error + 'static,
    T: ErrorResponse + 'static, 

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

Formats the value using the given formatter.

impl<RE, T> Display for RequestTokenError<RE, T> where
    RE: Error + 'static,
    T: ErrorResponse + 'static, 

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

Formats the value using the given formatter.

impl<RE, T> Error for RequestTokenError<RE, T> where
    RE: Error + 'static,
    T: ErrorResponse + 'static, 

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

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

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

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

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

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting