Struct Entry 

pub struct Entry<K, V>(pub K, pub V);

Entry(key, value) is a single-entry map for the serde formats.

let json = r#"{"foo":42}"#;
let entry = Entry("foo".to_owned(), 42);
assert_eq!(json, serde_json::to_string(&entry).unwrap());
assert_eq!(entry, serde_json::from_str(json).unwrap());

Tuple Fields

0: K

1: V

Trait Implementations

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

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

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

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

Formats the value using the given formatter.

impl<K: Default, V: Default> Default for Entry<K, V>

fn default() -> Entry<K, V>

Returns the “default value” for a type.

impl<'de, K: Deserialize<'de>, V: Deserialize<'de>> Deserialize<'de> for Entry<K, V>

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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

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

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

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.

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

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

Equality operator ==.

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

Inequality operator !=.

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

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: Serialize, V: Serialize> Serialize for Entry<K, V>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

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