Enum vmap::AdviseUsage
source · [−]pub enum AdviseUsage {
Normal,
WillNeed,
WillNotNeed,
}
Expand description
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
sourceimpl Clone for AdviseUsage
impl Clone for AdviseUsage
sourcefn clone(&self) -> AdviseUsage
fn clone(&self) -> AdviseUsage
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for AdviseUsage
impl Debug for AdviseUsage
sourceimpl Hash for AdviseUsage
impl Hash for AdviseUsage
sourceimpl Ord for AdviseUsage
impl Ord for AdviseUsage
sourceimpl PartialEq<AdviseUsage> for AdviseUsage
impl PartialEq<AdviseUsage> for AdviseUsage
sourceimpl PartialOrd<AdviseUsage> for AdviseUsage
impl PartialOrd<AdviseUsage> for AdviseUsage
sourcefn partial_cmp(&self, other: &AdviseUsage) -> Option<Ordering>
fn partial_cmp(&self, other: &AdviseUsage) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Copy for AdviseUsage
impl Eq for AdviseUsage
impl StructuralEq for AdviseUsage
impl StructuralPartialEq for AdviseUsage
Auto Trait Implementations
impl RefUnwindSafe for AdviseUsage
impl Send for AdviseUsage
impl Sync for AdviseUsage
impl Unpin for AdviseUsage
impl UnwindSafe for AdviseUsage
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more