Struct mpi::datatype::UncommittedDatatypeRef

pub struct UncommittedDatatypeRef<'a> { /* private fields */ }

A reference to an uncommitted, or potentially uncommitted, MPI data type.

This is similar to a raw uncommitted MPI_Datatype but is guaranteed to be a valid for 'a.

Trait Implementations

impl<'a> AsRaw for UncommittedDatatypeRef<'a>

type Raw = *mut ompi_datatype_t

The raw MPI C API type

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

The raw value

impl<'a> Clone for UncommittedDatatypeRef<'a>

fn clone(&self) -> UncommittedDatatypeRef<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for UncommittedDatatypeRef<'a>

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

Formats the value using the given formatter.

impl<'a> From<&'a UncommittedUserDatatype> for UncommittedDatatypeRef<'a>

fn from(datatype: &'a UncommittedUserDatatype) -> Self

Converts to this type from the input type.

impl<'a> From<&'a UserDatatype> for UncommittedDatatypeRef<'a>

fn from(datatype: &'a UserDatatype) -> Self

Converts to this type from the input type.

impl<'a> From<DatatypeRef<'a>> for UncommittedDatatypeRef<'a>

fn from(datatype_ref: DatatypeRef<'a>) -> Self

Converts to this type from the input type.

impl<'a> FromRaw for UncommittedDatatypeRef<'a>

unsafe fn from_raw(datatype: MPI_Datatype) -> Self

Constructs the Rust type, with all its semantics, from the raw MPI type.

impl<'a> UncommittedDatatype for UncommittedDatatypeRef<'a>

type DuplicatedDatatype = UncommittedUserDatatype

The type returned when the datatype is duplicated.

fn dup(&self) -> Self::DuplicatedDatatype

Creates a new datatype with the same key-values as this datatype.

impl<'a> Copy for UncommittedDatatypeRef<'a>

impl<'a> MatchesRaw for UncommittedDatatypeRef<'a>