Struct IndexCancellation 

pub struct IndexCancellation { /* private fields */ }

Cloneable cancellation signal shared by one indexing operation.

Implementations

impl IndexCancellation

pub fn new() -> Self

Create an active cancellation signal.

pub fn cancel(&self)

Request cooperative cancellation.

pub fn is_cancelled(&self) -> bool

Return whether cancellation was requested.

Trait Implementations

impl Clone for IndexCancellation

fn clone(&self) -> IndexCancellation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexCancellation

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

Formats the value using the given formatter.

impl Default for IndexCancellation

fn default() -> IndexCancellation

Returns the “default value” for a type.