Enum serde_hashkey::Key

pub enum Key {
    Unit,
    Bool(bool),
    Integer(Integer),
    Bytes(Vec<u8>),
    String(String),
    Vec(Vec<Key>),
    Map(Vec<(Key, Key)>),
}

The central key type, which is an in-memory representation of all supported serde-serialized values.

This can be serialized to a type implementing serde::Deserialize using from_key, and deserialized from a type implementing serde::Serialize using to_key. See the corresponding function for documentation.

Variants

Unit

A unit value.

Bool(bool)

A boolean value.

Integer(Integer)

An integer.

Bytes(Vec<u8>)

A byte array.

String(String)

A string.

Vec(Vec<Key>)

A vector.

Map(Vec<(Key, Key)>)

A map.

Implementations

impl Key

pub fn normalize(self) -> Key

Normalize the key, making sure that all contained maps are sorted.

Trait Implementations

impl Clone for Key

fn clone(&self) -> Key

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Key

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

Formats the value using the given formatter.

impl Default for Key

fn default() -> Self

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for Key

fn deserialize<D>(deserializer: D) -> Result<Key, D::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Eq for Key

impl From<String> for Key

fn from(v: String) -> Key

Performs the conversion.

impl From<Vec<(Key, Key)>> for Key

fn from(v: Vec<(Key, Key)>) -> Key

Performs the conversion.

impl From<Vec<Key>> for Key

fn from(v: Vec<Key>) -> Key

Performs the conversion.

impl From<Vec<u8>> for Key

fn from(v: Vec<u8>) -> Key

Performs the conversion.

impl From<bool> for Key

fn from(v: bool) -> Key

Performs the conversion.

impl From<i128> for Key

fn from(v: i128) -> Key

Performs the conversion.

impl From<i16> for Key

fn from(v: i16) -> Key

Performs the conversion.

impl From<i32> for Key

fn from(v: i32) -> Key

Performs the conversion.

impl From<i64> for Key

fn from(v: i64) -> Key

Performs the conversion.

impl From<i8> for Key

fn from(v: i8) -> Key

Performs the conversion.

impl From<u128> for Key

fn from(v: u128) -> Key

Performs the conversion.

impl From<u16> for Key

fn from(v: u16) -> Key

Performs the conversion.

impl From<u32> for Key

fn from(v: u32) -> Key

Performs the conversion.

impl From<u64> for Key

fn from(v: u64) -> Key

Performs the conversion.

impl From<u8> for Key

fn from(v: u8) -> Key

Performs the conversion.

impl Hash for Key

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, 

Feeds a slice of this type into the given Hasher.

impl<'de> IntoDeserializer<'de, Error> for &'de Key

type Deserializer = Deserializer<'de>

The type of the deserializer being converted into.

fn into_deserializer(self) -> Self::Deserializer

Convert this value into a deserializer.

impl Ord for Key

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

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

Restrict a value to a certain interval.

impl PartialEq<Key> for Key

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

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

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

This method tests for !=.

impl PartialOrd<Key> for Key

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

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

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

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

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

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

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

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

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

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

impl Serialize for Key

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

Serialize this value into the given Serde serializer.

impl StructuralEq for Key

impl StructuralPartialEq for Key