#[repr(C)]pub struct Entry<K, V> {
pub key: K,
pub value: V,
}
Expand description
A key-value entry.
Fields§
§key: K
The entry’s key.
value: V
The entry’s value.
Trait Implementations§
Source§impl<K: Ord, V: Ord> Ord for Entry<K, V>
impl<K: Ord, V: Ord> Ord for Entry<K, V>
1.21.0 · Source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
Source§impl<K: PartialOrd, V: PartialOrd> PartialOrd for Entry<K, V>
impl<K: PartialOrd, V: PartialOrd> PartialOrd for Entry<K, V>
impl<K: Eq, V: Eq> Eq for Entry<K, V>
impl<K, V> Portable for Entry<K, V>
impl<K, V> StructuralPartialEq for Entry<K, V>
Auto Trait Implementations§
impl<K, V> Freeze for Entry<K, V>
impl<K, V> RefUnwindSafe for Entry<K, V>where
K: RefUnwindSafe,
V: RefUnwindSafe,
impl<K, V> Send for Entry<K, V>
impl<K, V> Sync for Entry<K, V>
impl<K, V> Unpin for Entry<K, V>
impl<K, V> UnwindSafe for Entry<K, V>where
K: UnwindSafe,
V: UnwindSafe,
Blanket Implementations§
Source§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
Source§type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
Source§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata,
) -> <T as Pointee>::Metadata
fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<T> LayoutRaw for T
impl<T> LayoutRaw for T
Source§fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
Returns the layout of the type.
Source§impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
Source§unsafe fn is_niched(niched: *const NichedOption<T, N1>) -> bool
unsafe fn is_niched(niched: *const NichedOption<T, N1>) -> bool
Returns whether the given value has been niched. Read more
Source§fn resolve_niched(out: Place<NichedOption<T, N1>>)
fn resolve_niched(out: Place<NichedOption<T, N1>>)
Writes data to
out
indicating that a T
is niched.