Function tokio::task::id

source ·

pub fn id() -> Id

Available on crate feature rt and tokio_unstable only.

Expand description

Returns the Id of the currently running task.

Panics

This function panics if called from outside a task. Please note that calls to block_on do not have task IDs, so the method will panic if called from within a call to block_on. For a version of this function that doesn’t panic, see task::try_id().

Note: This is an unstable API. The public API of this type may break in 1.x releases. See the documentation on unstable features for details.