Std.EnumMap.set

fn

This is a callable function.

What it does

The map with a key's value replaced, unchanged when the key is outside the

domain.

The domain does not grow. A map whose keys could be added to is an ordinary

map, and the totality of get rests on the domain being settled when the

map was built.

Read the signature

• The text after the name is the type checked by Pudu.
• Read arrows from left to right: inputs come first, and the final type is returned.
• & borrows a value for this call instead of moving or copying it.
• Names inside [ ] are type arguments, such as the item type held by a collection.