Module collections::enum_set [] [src]

Deprecated since 1.16.0

: long since replaced

🔬 This is a nightly-only experimental API.   (enumset #37966)

matches collection reform specification, waiting for dust to settle

A structure for holding a set of enum variants.

This module defines a container which uses an efficient bit mask representation to hold C-like enum variants.

Structs

EnumSet [
Deprecated
] [
Experimental
]

A specialized set implementation to use enum types.

Iter [
Deprecated
] [
Experimental
]

An iterator over an EnumSet

Traits

CLike [
Deprecated
] [
Experimental
]

An interface for casting C-like enum to usize and back. A typically implementation is as below.