Struct tokio::runtime::scheduler::current_thread::CoreGuard

struct CoreGuard<'a> {
    context: Context,
    scheduler: &'a CurrentThread,
}

Used to ensure we always place the Core value back into its slot in CurrentThread, even if the future panics.

Fields

context: Context

scheduler: &'a CurrentThread

Implementations

impl CoreGuard<'_>

fn block_on<F: Future>(self, future: F) -> F::Output

fn enter<F, R>(self, f: F) -> R

where F: FnOnce(Box<Core>, &Context) -> (Box<Core>, R),

Enters the scheduler context. This sets the queue and other necessary scheduler state in the thread-local.

Trait Implementations

impl Drop for CoreGuard<'_>

fn drop(&mut self)

Executes the destructor for this type.