Struct janus_plugin::JanusError

pub struct JanusError {
    pub code: i32,
}

An error emitted by the Janus core in response to a plugin pushing an event.

Fields

code: i32

Implementations

impl JanusError

pub fn to_cstr(self) -> &'static CStr

Returns Janus's description text for this error.

pub fn from(val: i32) -> JanusResult

Converts a Janus result code to either success or a potential error.

Trait Implementations

impl Clone for JanusError

fn clone(&self) -> JanusError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for JanusError

impl Debug for JanusError

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

Formats the value using the given formatter.

impl Display for JanusError

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

Formats the value using the given formatter.

impl Error for JanusError

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting