Struct ClosureOnce 

pub struct ClosureOnce<T, D> { /* private fields */ }

A common implementation of ThreadAwareFnOnce.

Construct this using the closure_once function.

Trait Implementations

impl<T, D> Clone for ClosureOnce<T, D>

where D: Clone,

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Copy, D: Copy> Copy for ClosureOnce<T, D>

impl<T: Debug, D: Debug> Debug for ClosureOnce<T, D>

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

Formats the value using the given formatter.

impl<T: Hash, D: Hash> Hash for ClosureOnce<T, D>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T, D> ThreadAware for ClosureOnce<T, D>

where D: ThreadAware,

fn relocate(&mut self, source: Option<Affinity>, destination: Affinity)

Relocate this value in place to the destination affinity.

impl<T, D> ThreadAwareFnOnce<T> for ClosureOnce<T, D>

where D: ThreadAware,

fn call_once(self) -> T

Calls the closure, consuming it in the process.