src/test/ui/consts/issue-88071.rs

   1 // check-pass
   2 //
   3 // regression test for #88071
   4
   5 #![feature(const_btree_new)]
   6
   7 use std::collections::BTreeMap;
   8
   9 pub struct CustomMap<K, V>(BTreeMap<K, V>);
  10
  11 impl<K, V> CustomMap<K, V>
  12 where
  13     K: Ord,
  14 {
  15     pub const fn new() -> Self {
  16         CustomMap(BTreeMap::new())
  17     }
  18 }
  19
  20 fn main() {}