Std.FlatMap.FlatMap

type

This declaration introduces a public type.

What it does

A high-performance flat hash table specialized for 64-bit unsigned keys.

Slots are indexed using 1-byte control metadata with 7-bit hash fingerprints

to eliminate pointer chasing and false key equality comparisons. Collisions

are resolved via linear probing, and tables automatically rehash at 75% load factor.

Read the signature

• This declaration has no value signature because it introduces a type or trait.