Struct CommKeyval 

pub struct CommKeyval { /* private fields */ }

A key identifying an attribute slot (MPI_Comm_create_keyval).

Implementations

impl CommKeyval

pub fn id(&self) -> i32

The raw keyval id.

Trait Implementations

impl Clone for CommKeyval

fn clone(&self) -> CommKeyval

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CommKeyval

impl Debug for CommKeyval

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

Formats the value using the given formatter.

impl Eq for CommKeyval

impl Hash for CommKeyval

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 CommKeyval

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for CommKeyval