Enum OAuth2ErrorCode

pub enum OAuth2ErrorCode {
    InvalidRequest,
    InvalidClient,
    InvalidGrant,
    UnauthorizedClient,
    UnsupportedGrantType,
    InvalidScope,
    Unrecognized(String),
}

OAuth 2.0 error codes.

See RFC 6749, section 5.2.

Variants

InvalidRequest

The request is missing a required parameter, includes an unsupported parameter value (other than grant type), repeats a parameter, includes multiple credentials, utilizes more than one mechanism for authenticating the client, or is otherwise malformed.

InvalidClient

Client authentication failed (e.g., unknown client, no client authentication included, or unsupported authentication method).

InvalidGrant

The provided authorization grant (e.g., authorization code, resource owner credentials) or refresh token is invalid, expired, revoked, does not match the redirection URI used in the authorization request, or was issued to another client.

UnauthorizedClient

The authenticated client is not authorized to use this authorization grant type.

UnsupportedGrantType

The authorization grant type is not supported by the authorization server.

InvalidScope

The requested scope is invalid, unknown, malformed, or exceeds the scope granted by the resource owner.

Unrecognized(String)

An unrecognized error code, not defined in RFC 6749.

Trait Implementations

impl Clone for OAuth2ErrorCode

fn clone(&self) -> OAuth2ErrorCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OAuth2ErrorCode

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

Formats the value using the given formatter.

impl<'a> From<&'a str> for OAuth2ErrorCode

fn from(s: &str) -> OAuth2ErrorCode

Converts to this type from the input type.

impl PartialEq for OAuth2ErrorCode

fn eq(&self, other: &OAuth2ErrorCode) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for OAuth2ErrorCode

impl StructuralPartialEq for OAuth2ErrorCode