Expand description
Trivial type-map implementation
Implementation uses type erased values with type as index.
Hash implementation
The map uses simplified Hasher
that relies on fact that Type::id
is unique.
In fact there is no hashing under hood, and type’s id is returned as it is.
Usage
use ttmap::TypeMap;
let mut map = TypeMap::new();
map.insert("string");
assert_eq!(*map.get::<&'static str>().unwrap(), "string");
map.insert(1u8);
assert_eq!(*map.get::<u8>().unwrap(), 1);
assert_eq!(map.get_or_default::<String>(), "");
Structs
- Tag to indicate Raw boxed value
- Type-safe store, indexed by types.
- Value type
Traits
- Valid type allowed as key of type map
Type Aliases
- Boxed Type