pub trait ResourceKeyObject: Any {
// Required methods
fn as_any(&self) -> &dyn Any;
fn dyn_eq(&self, other: &dyn ResourceKeyObject) -> bool;
fn dyn_hash(&self, state: &mut dyn Hasher);
fn key_type_name(&self) -> &'static str;
}Expand description
A value usable as a resource key: anything with value equality and a hash.
Implemented for every Eq + Hash + 'static type.
Required Methods§
fn as_any(&self) -> &dyn Any
fn dyn_eq(&self, other: &dyn ResourceKeyObject) -> bool
fn dyn_hash(&self, state: &mut dyn Hasher)
fn key_type_name(&self) -> &'static str
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".