Struct Interned 

pub struct Interned<I>
where
    I: Interner,
{ /* private fields */ }

An interned string key parameterized by Interner type I.

With GlobalInterner, this is 4 bytes and Copy. With NoInterner, this is a pointer and Clone only.

Serde support serializes as the string value and deserializes via interning.

Implementations

impl<I> Interned<I>

where I: Interner,

pub fn intern(s: &str) -> Interned<I>

Intern a string, returning a new Interned<I>.

pub fn resolve(&self) -> &str

Resolve this interned key back to its original string.

Trait Implementations

impl<I> Clone for Interned<I>

where I: Interner,

fn clone(&self) -> Interned<I>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<I> Debug for Interned<I>

where I: Interner,

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

Formats the value using the given formatter.

impl<I> Hash for Interned<I>

where I: Interner,

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<I> PartialEq for Interned<I>

where I: Interner,

fn eq(&self, other: &Interned<I>) -> 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<I> Copy for Interned<I>

where I: Interner, <I as Interner>::Key: Copy,

impl<I> Eq for Interned<I>

where I: Interner,