Enum imhamt::UpdateError

pub enum UpdateError<T>where
    T: Error + Debug + 'static,{
    KeyNotFound,
    ValueCallbackError(T),
}

Variants

KeyNotFound

ValueCallbackError(T)

Trait Implementations

impl<T> Clone for UpdateError<T>where T: Error + Debug + 'static + Clone,

fn clone(&self) -> UpdateError<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for UpdateError<T>where T: Error + Debug + 'static + Debug,

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

Formats the value using the given formatter.

impl<T> Display for UpdateError<T>where T: Error + Debug + 'static,

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

Formats the value using the given formatter.

impl<T> Error for UpdateError<T>where T: Error + Debug + 'static, Self: Debug + Display,

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

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

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type based access to context intended for error reports.

impl<T> PartialEq<UpdateError<T>> for UpdateError<T>where T: Error + Debug + 'static + PartialEq,

fn eq(&self, other: &UpdateError<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<T> Copy for UpdateError<T>where T: Error + Debug + 'static + Copy,

impl<T> Eq for UpdateError<T>where T: Error + Debug + 'static + Eq,

impl<T> StructuralEq for UpdateError<T>where T: Error + Debug + 'static,

impl<T> StructuralPartialEq for UpdateError<T>where T: Error + Debug + 'static,