Merge pull request #300 from cuviper/raw_entry_v1

Add an opt-in trait for "unstable" raw entries

Author: cuviper

src/map.rs

@@ -12,6 +12,7 @@ pub mod serde_seq;
 #[cfg(test)]
 mod tests;
 
+pub use self::core::raw_entry_v1::{self, RawEntryApiV1};
 pub use self::core::{Entry, IndexedEntry, OccupiedEntry, VacantEntry};
 pub use self::iter::{
     Drain, IntoIter, IntoKeys, IntoValues, Iter, IterMut, Keys, Splice, Values, ValuesMut,

src/map/core.rs

@@ -10,6 +10,8 @@
 mod entry;
 mod raw;
 
+pub mod raw_entry_v1;
+
 use hashbrown::raw::RawTable;
 
 use crate::vec::{self, Vec};