Struct wayland_server::backend::protocol::ProtocolError

pub struct ProtocolError {
    pub code: u32,
    pub object_id: u32,
    pub object_interface: String,
    pub message: String,
}

A protocol error

This kind of error is generated by the server if your client didn’t respect the protocol, after which the server will kill your connection.

Fields

code: u32

The error code associated with the error

It should be interpreted as an instance of the Error enum of the associated interface.

object_id: u32

The id of the object that caused the error

object_interface: String

The interface of the object that caused the error

message: String

The message sent by the server describing the error

Trait Implementations

impl Clone for ProtocolError

fn clone(&self) -> ProtocolError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProtocolError

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

Formats the value using the given formatter.

impl Display for ProtocolError

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

Formats the value using the given formatter.

impl Error for ProtocolError

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

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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.