Struct Entry 

pub struct Entry<K = CompactString, V = Value> {
    pub key: K,
    pub value: V,
}

Object entry.

Fields

key: K

Entry key.

value: V

Entry value.

Implementations

impl<K, V> Entry<K, V>

pub const fn new(key: K, value: V) -> Entry<K, V>

Creates a new entry from a key and a value.

pub const fn as_key(&self) -> &K

Returns a reference to the key.

pub const fn as_value(&self) -> &V

Returns a reference to the value.

pub fn into_key(self) -> K

Consumes this entry, returning its key.

pub fn into_value(self) -> V

Consumes this entry, returning its value.

pub const fn as_pair(&self) -> (&K, &V)

Returns references to the key and the value.

pub fn into_pair(self) -> (K, V)

Consumes this entry, returning its key and value.

pub const fn as_ref(&self) -> Entry<&K, &V>

Borrows this entry as an Entry<&K, &V>.

pub fn into_mapped( self, key_offset: usize, value_offset: usize, ) -> Entry<Mapped<K>, Mapped<V>>

Attaches code map offsets to the key and the value of this entry.

impl Entry

pub fn get_fragment(&self, index: usize) -> Result<FragmentRef<'_>, usize>

Returns the fragment at the given index in traversal order, where index 0 is the entry itself and index 1 its key.

On failure, returns the number of fragments left to skip.

Errors

Returns the number of fragments left to skip when index does not resolve to a fragment within this object.

Trait Implementations

impl<K, V> Clone for Entry<K, V>

where K: Clone, V: Clone,

fn clone(&self) -> Entry<K, V>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<K, V> Copy for Entry<K, V>

where K: Copy, V: Copy,

impl<K, V> Debug for Entry<K, V>

where K: Debug, V: Debug,

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

Formats the value using the given formatter.

impl<K, V> Eq for Entry<K, V>

where K: Eq, V: Eq,

impl Extend<Entry> for Object

fn extend<I>(&mut self, iter: I)

where I: IntoIterator<Item = Entry>,

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: T)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl FromIterator<Entry> for Object

fn from_iter<I>(iter: I) -> Object

where I: IntoIterator<Item = Entry>,

Creates a value from an iterator.

impl<K, V> Hash for Entry<K, V>

where K: Hash, V: Hash,

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

where __H: Hasher,

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<K, V> Ord for Entry<K, V>

where K: Ord, V: Ord,

fn cmp(&self, other: &Entry<K, V>) -> Ordering

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl<K, V> PartialEq for Entry<K, V>

where K: PartialEq, V: PartialEq,

fn eq(&self, other: &Entry<K, V>) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<K, V> PartialOrd for Entry<K, V>

where K: PartialOrd, V: PartialOrd,

fn partial_cmp(&self, other: &Entry<K, V>) -> Option<Ordering>

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

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

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

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

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

impl<K, V> StructuralPartialEq for Entry<K, V>

where K: PartialEq, V: PartialEq,