Enum vmap::AdviseUsage

pub enum AdviseUsage {
    Normal,
    WillNeed,
    WillNotNeed,
}

Hint for the immediacy of accessing the underlying mapping.

Variants

Normal

Use the system default behavior.

WillNeed

The map is expected to be accessed soon.

WillNotNeed

The map is not expected to be accessed soon.

Trait Implementations

impl Clone for AdviseUsage

fn clone(&self) -> AdviseUsage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for AdviseUsage

impl Debug for AdviseUsage

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

Formats the value using the given formatter.

impl Eq for AdviseUsage

impl Hash for AdviseUsage

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for AdviseUsage

fn cmp(&self, other: &AdviseUsage) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<AdviseUsage> for AdviseUsage

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<AdviseUsage> for AdviseUsage

fn partial_cmp(&self, other: &AdviseUsage) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for AdviseUsage

impl StructuralPartialEq for AdviseUsage