Crate enumeration

Provides extension to rust enum

This crate provides crate::enumerate macro to generate rust enum with the following features

• implementation for common traits (Clone, Copy, Hash, etc.)
• implementation of the useful trait enumeration::Enumeration
• getting number of variants through constant enumeration::Enumeration::VARIANT_COUNT
• casting to and from enumeration variant and enumeration index of type enumeration::Enumeration::Index
• associating a constant value with each of the variants (with default value support enumeration::DefaultAssociatedValue)
• iterating through all variants enumeration::Enumeration::iter
• two-way mapping for the variants and the associated constants enumeration::FromValue
• bit-masking support
  • wrapper that redefines some operators for greater bit-masking related bit operations
• limited dynamic dispatch feature
  • allow different [enumeration::Enumeration<Index = T>] to cast into variant::Variant<T>

Modules

bitmask

This module provide helper traits and macro for bit related enumeration

enumeration

This module provides the core trait Enumeration

helper

This modules provides utilities to the crate

prelude

Convenience re-export of common members

variant

This module provides runtime representation of enumeration

Macros

bit_enum

A specialized version of crate::enumerate, it requires a non-optional associated value type (currently only integers are supported) that are automatically defined for each variant

count

enumerate

This macro helps to create enum with trait Enumeration.

impl_default

impl_from_value

impl_try_from_into

validate