| //@ check-pass | |
| #![feature(const_trait_impl, const_default)] | |
| #![allow(dead_code)] | |
| // alloc::string | |
| const STRING: String = Default::default(); | |
| // alloc::vec | |
| const VEC: Vec<()> = Default::default(); | |
| // alloc::collections::btree::map::BTreeMap | |
| use std::collections::BTreeMap; | |
| const BTREE: BTreeMap<(), ()> = Default::default(); | |
| fn main() {} |