Struct syntex_syntax::diagnostic::FatalError

#[must_use]
pub struct FatalError;

Used as a return value to signify a fatal error occurred. (It is also used as the argument to panic at the moment, but that will eventually not be true.)

Trait Implementations

impl Display for FatalError

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

Formats the value using the given formatter.

impl Error for FatalError

fn description(&self) -> &str

A short description of the error.

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

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

Derived Implementations

impl Debug for FatalError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for FatalError

fn clone(&self) -> FatalError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for FatalError