Struct TokioExecutor 

#[non_exhaustive]
pub struct TokioExecutor {}

Available on crate feature tokio only.

Future executor that utilises tokio threads.

Spawned futures do not inherit the current tracing span, even when the tracing feature is enabled. To propagate spans, wrap this executor in one of the components from rt::tracing, such as CurrentSpanExecutor (available with the tracing feature).

See the module-level documentation of rt::tracing for more information about propagating tracing spans to spawned tasks.

The temporary rt-tracing-exec-force feature restores propagation of the current span for libraries that do not allow customizing their executor. It is excluded from full and may be removed in a future breaking release.

Implementations

impl TokioExecutor

pub fn new() -> Self

Create new executor that relies on tokio::spawn to execute futures.

Trait Implementations

impl Clone for TokioExecutor

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokioExecutor

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

Formats the value using the given formatter.

impl Default for TokioExecutor

fn default() -> Self

Returns the “default value” for a type.

impl<Fut> Executor<Fut> for TokioExecutor

where Fut: Future + Send + 'static, Fut::Output: Send + 'static,

fn execute(&self, fut: Fut)

Place the future into the executor to be run.