Struct mpi::request::WaitGuard

pub struct WaitGuard<'a, D: ?Sized, S: Scope<'a> = StaticScope>(/* private fields */);

Guard object that waits for the completion of an operation when it is dropped

The guard can be constructed or deconstructed using the From and Into traits.

Examples

See examples/immediate.rs

Trait Implementations

impl<'a, D: ?Sized, S: Scope<'a>> AsRaw for WaitGuard<'a, D, S>

type Raw = *mut ompi_request_t

The raw MPI C API type

fn as_raw(&self) -> Self::Raw

The raw value

impl<'a, D: Debug + ?Sized, S: Debug + Scope<'a>> Debug for WaitGuard<'a, D, S>

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

Formats the value using the given formatter.

impl<'a, D: ?Sized, S: Scope<'a>> Drop for WaitGuard<'a, D, S>

fn drop(&mut self)

Executes the destructor for this type.

impl<'a, D: ?Sized, S: Scope<'a>> From<CancelGuard<'a, D, S>> for WaitGuard<'a, D, S>

fn from(guard: CancelGuard<'a, D, S>) -> Self

Converts to this type from the input type.

impl<'a, D: ?Sized, S: Scope<'a>> From<Request<'a, D, S>> for WaitGuard<'a, D, S>

fn from(req: Request<'a, D, S>) -> Self

Converts to this type from the input type.

impl<'a, D: ?Sized, S: Scope<'a>> From<WaitGuard<'a, D, S>> for CancelGuard<'a, D, S>

fn from(guard: WaitGuard<'a, D, S>) -> Self

Converts to this type from the input type.

impl<'a, D: ?Sized, S: Scope<'a>> From<WaitGuard<'a, D, S>> for Request<'a, D, S>

fn from(guard: WaitGuard<'a, D, S>) -> Self

Converts to this type from the input type.