Struct StringIdentifier 

pub struct StringIdentifier(/* private fields */);

An string identifier that is used to represent an interned string.

Implementations

impl StringIdentifier

pub const fn empty() -> Self

Creates a new empty StringIdentifier.

pub const fn new(val: NonZeroUsize) -> Self

Creates a new StringIdentifier.

Arguments

• val - The value of the string identifier.

pub const fn is_empty(&self) -> bool

Returns true if the string is empty.

pub const fn value(&self) -> usize

Returns the value of the string identifier.

pub const fn is_same_as(&self, other: &Self) -> bool

Returns true if the string identifier is the same as the other.

Trait Implementations

impl Clone for StringIdentifier

fn clone(&self) -> StringIdentifier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StringIdentifier

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StringIdentifier

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for StringIdentifier

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

Formats the value using the given formatter.

impl Hash for StringIdentifier

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 Key for StringIdentifier

fn into_usize(self) -> usize

Returns the usize that represents the current key

fn try_from_usize(int: usize) -> Option<Self>

Attempts to create a key from a usize, returning None if it fails

impl Ord for StringIdentifier

fn cmp(&self, other: &StringIdentifier) -> 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 PartialEq for StringIdentifier

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for StringIdentifier

fn partial_cmp(&self, other: &StringIdentifier) -> 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 Serialize for StringIdentifier

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for StringIdentifier

impl Eq for StringIdentifier

impl StructuralPartialEq for StringIdentifier