Struct CxController 

pub struct CxController { /* private fields */ }

Control handle for a Cx.

Held by the owner of the context to trigger cancellation. Dropping the controller does not cancel the context — cancellation is always explicit.

Implementations

impl CxController

pub fn cancel(&self)

Cancel the associated context.

All clones of the Cx (and children) will observe is_cancelled() == true.

pub fn is_cancelled(&self) -> bool

Whether this context has already been cancelled.

Trait Implementations

impl Debug for CxController

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

Formats the value using the given formatter.