Struct mpi::request::StaticScope

pub struct StaticScope;

The scope that lasts as long as the entire execution of the program

Unlike LocalScope<'a>, StaticScope does not require any bookkeeping on the requests as every request associated with a StaticScope can live as long as they please.

A StaticScope can be created simply by calling the StaticScope constructor.

Invariant

For any Request registered with a StaticScope, its associated buffers must be 'static.

Trait Implementations

impl Clone for StaticScope

fn clone(&self) -> StaticScope

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StaticScope

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

Formats the value using the given formatter.

impl Default for StaticScope

fn default() -> StaticScope

Returns the “default value” for a type.

impl Hash for StaticScope

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 PartialEq for StaticScope

fn eq(&self, other: &StaticScope) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Scope<'static> for StaticScope

fn register(&self)

Registers a request with the scope.

unsafe fn unregister(&self)

Unregisters a request from the scope.

impl Copy for StaticScope

impl Eq for StaticScope

impl StructuralEq for StaticScope

impl StructuralPartialEq for StaticScope