Dylan DPC c99200fa53
Rollup merge of #82434 - jyn514:hash, r=JohnTitor
Add more links between hash and btree collections

- Link from `core::hash` to `HashMap` and `HashSet`
- Link from HashMap and HashSet to the module-level documentation on
  when to use the collection
- Link from several collections to Wikipedia articles on the general
  concept

See also https://github.com/rust-lang/rust/pull/81989#issuecomment-783920840.
2021-03-18 00:28:07 +01:00
..
2021-01-07 16:16:36 +09:00