Struct CallbackError 

pub struct CallbackError<E> {
    pub action: &'static str,
    pub event: &'static str,
    pub source: E,
}

Error returned when a before/after callback returns a user-defined error.

Fields

action: &'static str

event: &'static str

source: E

Implementations

impl<E> CallbackError<E>

pub fn new( action: &'static str, event: &'static str, source: E, ) -> CallbackError<E>

Trait Implementations

impl<E> Clone for CallbackError<E>

where E: Clone,

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E> Debug for CallbackError<E>

where E: Debug,

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

Formats the value using the given formatter.

impl<E> PartialEq for CallbackError<E>

where E: PartialEq,

fn eq(&self, other: &CallbackError<E>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<E> Eq for CallbackError<E>

where E: Eq,

impl<E> StructuralPartialEq for CallbackError<E>