Struct tokio_current_thread::TaskExecutor

[+] Show declaration

pub struct TaskExecutor { /* fields omitted */ }

[−] Expand description

Executes futures on the current thread.

All futures executed using this executor will be executed on the current thread. As such, run will wait for these futures to complete before returning.

For more details, see the module level documentation.

Methods

impl TaskExecutor[−]

pub fn current() -> TaskExecutor[−]

Returns an executor that executes futures on the current thread.

The user of TaskExecutor must ensure that when a future is submitted, that it is done within the context of a call to run.

For more details, see the module level documentation.

pub fn spawn_local(
    &mut self,
    future: Box<dyn Future<Item = (), Error = ()>>
) -> Result<(), SpawnError>[−]

Spawn a future onto the current CurrentThread instance.

Trait Implementations

impl Clone for TaskExecutor[+]

[+] Show hidden undocumented items

fn clone(&self) -> TaskExecutor[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for TaskExecutor[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl<F> Executor<F> for TaskExecutor where
    F: Future<Item = (), Error = ()> + 'static, [+]

[+] Show hidden undocumented items

fn execute(&self, future: F) -> Result<(), ExecuteError<F>>[−]

Spawns a future to run on this Executor, typically in the "background".

impl Executor for TaskExecutor[+]

[+] Show hidden undocumented items

fn spawn(
    &mut self,
    future: Box<dyn Future<Item = (), Error = ()> + Send>
) -> Result<(), SpawnError>[−]

Spawns a future object to run on this executor.

fn status(&self) -> Result<(), SpawnError>[−]

Provides a best effort hint to whether or not spawn will succeed.