Enum oauth2::RequestTokenError

#[non_exhaustive]pub enum RequestTokenError {
    ReqwestError {
        error: Error,
    },
    BadResponse {
        status: StatusCode,
        body: Bytes,
        error: Error,
    },
    ErrorResponse {
        status: StatusCode,
        error: ErrorResponse,
    },
    EmptyResponse {
        status: StatusCode,
    },
}

Error encountered while requesting access token.

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.

ReqwestError

A client error that occured.

Fields of ReqwestError

error: Error

Original request error.

BadResponse

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

Fields of BadResponse

status: StatusCode

The status code associated with the response.

body: Bytes

The body that couldn't be deserialized.

error: Error

Deserialization error.

ErrorResponse

Response with non-successful status code and a body that could be successfully deserialized as an ErrorResponse.

Fields of ErrorResponse

status: StatusCode

The status code associated with the response.

error: ErrorResponse

The deserialized response.

EmptyResponse

Server response was empty.

Fields of EmptyResponse

status: StatusCode

The status code associated with the empty response.

Implementations

impl RequestTokenError

pub fn status(&self) -> Option<StatusCode>

Access the status code of the error if available.

pub fn body(&self) -> Option<&Bytes>

The original response body if available.

Trait Implementations

impl Debug for RequestTokenError

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

Formats the value using the given formatter.

impl Display for RequestTokenError

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

Formats the value using the given formatter.

impl Error for RequestTokenError

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