Struct ucp_mem_attr_field

#[repr(transparent)]
pub struct ucp_mem_attr_field(pub c_uint);

@ingroup UCP_MEM @brief UCP Memory handle attributes field mask.

The enumeration allows specifying which fields in @ref ucp_mem_attr_t are present. It is used to enable backward compatibility support.

Tuple Fields

0: c_uint

Implementations

impl ucp_mem_attr_field

pub const UCP_MEM_ATTR_FIELD_ADDRESS: ucp_mem_attr_field

< Virtual address

impl ucp_mem_attr_field

pub const UCP_MEM_ATTR_FIELD_LENGTH: ucp_mem_attr_field

< The size of memory region

impl ucp_mem_attr_field

pub const UCP_MEM_ATTR_FIELD_MEM_TYPE: ucp_mem_attr_field

< Type of allocated or registered memory

Trait Implementations

impl BitAnd for ucp_mem_attr_field

type Output = ucp_mem_attr_field

The resulting type after applying the & operator.

fn bitand(self, other: Self) -> Self

Performs the & operation.

impl BitAndAssign for ucp_mem_attr_field

fn bitand_assign(&mut self, rhs: ucp_mem_attr_field)

Performs the &= operation.

impl BitOr for ucp_mem_attr_field

type Output = ucp_mem_attr_field

The resulting type after applying the | operator.

fn bitor(self, other: Self) -> Self

Performs the | operation.

impl BitOrAssign for ucp_mem_attr_field

fn bitor_assign(&mut self, rhs: ucp_mem_attr_field)

Performs the |= operation.

impl Clone for ucp_mem_attr_field

fn clone(&self) -> ucp_mem_attr_field

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ucp_mem_attr_field

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

Formats the value using the given formatter.

impl Hash for ucp_mem_attr_field

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 ucp_mem_attr_field

fn eq(&self, other: &ucp_mem_attr_field) -> 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 Copy for ucp_mem_attr_field

impl Eq for ucp_mem_attr_field

impl StructuralPartialEq for ucp_mem_attr_field