Struct tokio::runtime::context::scoped::Scoped

pub(super) struct Scoped<T> {
    pub(super) inner: Cell<*const T>,
}

Scoped thread-local storage

Fields

inner: Cell<*const T>

Implementations

impl<T> Scoped<T>

pub(super) const fn new() -> Scoped<T>

pub(super) fn set<F, R>(&self, t: &T, f: F) -> R

where F: FnOnce() -> R,

Inserts a value into the scoped cell for the duration of the closure

pub(super) fn with<F, R>(&self, f: F) -> R

where F: FnOnce(Option<&T>) -> R,

Gets the value out of the scoped cell;