Crate static_type_map

This crate provides a StaticTypeMap which allows you to store a single instance of any 'static value as long as it implements Any.

Examples

let mut type_map = StaticTypeMap::new();
type_map.insert(10u8);
type_map.insert(20u16);
type_map.insert(true);
type_map.insert("a");

assert!(type_map.contains::<bool>());

assert_eq!(type_map.get::<&str>(), Some(&"a"));

if let Some(previous_value) = type_map.insert(50u8) {
    assert_eq!(previous_value, 10u8);
}

type_map.remove::<u16>();

assert_eq!(type_map.len(), 3);

Structs

SendStaticTypeMap

Like StaticTypeMap but with a Send bound.

SendSyncStaticTypeMap

Like StaticTypeMap but with a Send + Sync bound.

StaticTypeMap