Enum Key 

#[non_exhaustive]
pub enum Key<'a> {
    Bool(bool),
    U64(u64),
    I64(i64),
    U128(u128),
    I128(i128),
    String(Arc<str>),
    Str(&'a str),
}

The key of anything looking like a hashmap (struct/hashmaps)

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Bool(bool)

U64(u64)

I64(i64)

U128(u128)

I128(i128)

String(Arc<str>)

Str(&'a str)

Implementations

impl<'a> Key<'a>

pub fn as_str(&self) -> Option<&str>

Returns the content if the key is a string

pub fn as_value(&self) -> Value

Trait Implementations

impl<'a> Clone for Key<'a>

fn clone(&self) -> Key<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Key<'a>

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

Formats the value using the given formatter.

impl<'a> Display for Key<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for Key<'a>

impl From<&'static str> for Key<'static>

fn from(value: &'static str) -> Key<'static>

Converts to this type from the input type.

impl<'a> From<Cow<'a, str>> for Key<'static>

fn from(value: Cow<'a, str>) -> Key<'static>

Converts to this type from the input type.

impl From<Key<'static>> for Value

fn from(value: Key<'static>) -> Value

Converts to this type from the input type.

impl From<String> for Key<'static>

fn from(value: String) -> Key<'static>

Converts to this type from the input type.

impl From<i128> for Key<'static>

fn from(value: i128) -> Key<'static>

Converts to this type from the input type.

impl From<u128> for Key<'static>

fn from(value: u128) -> Key<'static>

Converts to this type from the input type.

impl<'a> Hash for Key<'a>

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<'a> Ord for Key<'a>

fn cmp(&self, other: &Key<'a>) -> 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<'a> PartialEq for Key<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> PartialOrd for Key<'a>

fn partial_cmp(&self, other: &Key<'a>) -> 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<'a> Serialize for Key<'a>

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

where S: Serializer,

Serialize this value into the given Serde serializer.