Enum McpAuthError 

pub enum McpAuthError {
    MissingToken(String),
    InvalidDat(String),
    InsufficientScope(String),
    VerificationFailed(String),
}

Errors that can occur during MCP authentication and authorization.

Variants

MissingToken(String)

No DAT token was provided in the request.

InvalidDat(String)

The DAT token is malformed or has an invalid signature.

InsufficientScope(String)

The DAT does not grant the required scope.

VerificationFailed(String)

DAT verification failed (expired, wrong key, constraint violated, etc.).

Trait Implementations

impl Debug for McpAuthError

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

Formats the value using the given formatter.

impl Display for McpAuthError

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

Formats the value using the given formatter.

impl Error for McpAuthError

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<IdprovaError> for McpAuthError

fn from(e: IdprovaError) -> Self

Converts to this type from the input type.