Struct HandlerError 

pub struct HandlerError<E = u8>
where
    E: HandlerCode,
{ /* private fields */ }

The standard error type returned by handlers.

Implementations

impl<E> HandlerError<E>

where E: HandlerCode,

pub fn new(msg: String) -> HandlerError<E>

Create a new error message.

pub fn new_with_code(code: E, msg: String) -> HandlerError<E>

Create a new error message with a code.

pub fn new_fmt(args: Arguments<'_>) -> HandlerError<E>

Format a new error message.

pub fn new_fmt_with_code(code: E, args: Arguments<'_>) -> HandlerError<E>

Format a new error message with a code.

pub fn new_from_code(code: E) -> HandlerError<E>

Format a new error message with a code.

Trait Implementations

impl<E> Clone for HandlerError<E>

where E: Clone + HandlerCode,

fn clone(&self) -> HandlerError<E>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E> Debug for HandlerError<E>

where E: HandlerCode,

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

Formats the value using the given formatter.

impl<E> Display for HandlerError<E>

where E: HandlerCode,

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

Formats the value using the given formatter.

impl<E, F> From<E> for HandlerError<F>

where E: Error, F: HandlerCode,

fn from(value: E) -> HandlerError<F>

Converts to this type from the input type.