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<code>HashTable</code> does not impl <code>serde::{Serialize, Deserialize}</code>

Status: Open.

#671 In rust-lang/hashbrown;

· puradox opened on Dec 8, 2025

Rename branch from master to main?

Status: Open.

#663 In rust-lang/hashbrown;

· clarfonthey opened on Nov 29, 2025

QQ: Why use <code>&amp;'b Q: Into&lt;K&gt;</code> over <code>Q: ToOwned&lt;Owned = K&gt;</code> as <code>EntryRef::insert</code> trait bound?

Status: Open.

#660 In rust-lang/hashbrown;

· MrCroxx opened on Nov 6, 2025

par_extend for hashbrown's HashMap is less efficient than rayon's implementation for stdlib HashMap with par_iter over a Vec

Status: Open.

#651 In rust-lang/hashbrown;

· gaynor-anthropic opened on Sep 16, 2025

add debug visualizers

Status: Open.

#647 In rust-lang/hashbrown;

· programmerjake opened on Sep 8, 2025

Improving performance by updating Abseil design

Status: Open.

#635 In rust-lang/hashbrown;

· gaujay opened on Aug 10, 2025

Support comparison policies in HashMap

Status: Open.

#634 In rust-lang/hashbrown;

· CodesInChaos opened on Aug 9, 2025

Add a <code>replace_key_for_value</code> API for <code>HashMap</code>s

Status: Open.

#632 In rust-lang/hashbrown;

· cactusdualcore opened on Jul 28, 2025

Feature: <code>HashTable::try_insert_unique_within_capacity</code>

Status: Open.

#618 In rust-lang/hashbrown;

· morrisonlevi opened on Apr 22, 2025

HashTable grows even though capacity is not exceeded

Status: Open.

#602 In rust-lang/hashbrown;

· e00E opened on Dec 18, 2024

HashTable iterator over entries

Status: Open.

#599 In rust-lang/hashbrown;

· TylerBloom opened on Dec 11, 2024

Cannot use <code>or_insert_with</code> for <code>HashMap::&lt;usize, HashMap&lt;usize, i64&gt;&gt;</code> - is this supposed to be supported?

Status: Open.

#595 In rust-lang/hashbrown;

· FelixZY opened on Dec 6, 2024