Enum BasicError 

pub enum BasicError {
    NotFound(String),
    InvalidArgument(String),
    NotAllowed(String),
    PermissionDenied(String),
    Internal(String),
}

A basic error that occurs while processing a WAMP message.

Variants

NotFound(String)

A generic resource was not found.

WAMP defines standard URIs for not finding specific resource types. This error should only be used when the standard URI cannot be used.

InvalidArgument(String)

An invalid argument was passed.

NotAllowed(String)

The operation is not allowed based on process configuration.

PermissionDenied(String)

The operation is not allowed based on user permissions.

Internal(String)

Some internal error occurred.

Should only be used when there is no other error variant that describes the error, since the message is very vague and not very useful for debugging.

Implementations

impl BasicError

pub fn uri_component(&self) -> &str

The trailing URI component for the error.

Trait Implementations

impl Debug for BasicError

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

Formats the value using the given formatter.

impl Display for BasicError

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

Formats the value using the given formatter.

impl Error for BasicError

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 Into<WampError> for BasicError

fn into(self) -> WampError

Converts this type into the (usually inferred) input type.