Trait Internable

trait Internable:
    Clone
    + Eq
    + Hash
    + 'static {
    // Required method
    fn intern_cache() -> &'static Mutex<TyIntern<Self>>;

    // Provided method
    fn intern(self) -> Interned<Self> { ... }
}

Defines the behavior required for a type to be internable.

Types implementing this trait must provide access to a static cache and define an intern method that ensures values are stored uniquely.

Required Methods

fn intern_cache() -> &'static Mutex<TyIntern<Self>>

Provided Methods

fn intern(self) -> Interned<Self>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Internable for String

fn intern_cache() -> &'static Mutex<TyIntern<Self>>

impl Internable for Vec<String>

fn intern_cache() -> &'static Mutex<TyIntern<Self>>

impl Internable for PathBuf

fn intern_cache() -> &'static Mutex<TyIntern<Self>>

Implementors