Struct undo::Error

pub struct Error<R>(pub Box<Command<R> + 'static>, pub Box<StdError + Send + Sync>);

An error which holds the command that caused it.

Trait Implementations

impl<R> Debug for Error<R>

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

Formats the value using the given formatter.

impl<R> Display for Error<R>

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

Formats the value using the given formatter.

impl<R> StdError for Error<R>

fn description(&self) -> &str

This method is soft-deprecated.

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

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