Struct futures::future::SharedError

[+] Show declaration

pub struct SharedError<E> { /* fields omitted */ }

[−] Expand description

A wrapped error of the original future that is cloneable and implements Deref for ease of use.

Trait Implementations

impl<E: Clone> Clone for SharedError<E>

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

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl<E: Debug> Debug for SharedError<E>

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

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Formats the value using the given formatter.

impl<E> Deref for SharedError<E>

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type Target = E

The resulting type after dereferencing.

fn deref(&self) -> &E

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Dereferences the value.

impl<E> Display for SharedError<E> where     E: Display,

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

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Formats the value using the given formatter.

impl<E> Error for SharedError<E> where     E: Error,

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fn description(&self) -> &str

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This method is soft-deprecated.

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

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