Enum ucp_mem_advice

#[repr(u32)]
pub enum ucp_mem_advice {
    UCP_MADV_NORMAL = 0,
    UCP_MADV_WILLNEED = 1,
}

@ingroup UCP_MEM @brief list of UCP memory use advice.

The enumeration list describes memory advice supported by @ref ucp_mem_advise() function.

Variants

UCP_MADV_NORMAL = 0

< No special treatment

UCP_MADV_WILLNEED = 1

< can be used on the memory mapped with @ref UCP_MEM_MAP_NONBLOCK to speed up memory mapping and to avoid page faults when the memory is accessed for the first time.

Trait Implementations

impl Clone for ucp_mem_advice

fn clone(&self) -> ucp_mem_advice

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ucp_mem_advice

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

Formats the value using the given formatter.

impl Hash for ucp_mem_advice

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_advice

fn eq(&self, other: &ucp_mem_advice) -> 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_advice

impl Eq for ucp_mem_advice

impl StructuralPartialEq for ucp_mem_advice