Crate enumeration

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Expand description

Provides extension to rust enum

This crate provides Enumeration trait for rust enum with the following features

  • implementation for common traits (Clone, Copy, Hash, etc.)
  • getting number of variants through constant Enumeration::VARIANT_COUNT
  • casting between index (of type Enumeration::Index) and enumeration
  • attaching a constant value to each of the variants
  • runtime representation of enumeration

Modules

prelude

Convenience re-export of common members

Macros

enumerate

This macro helps to create enum with trait Enumeration.

Structs

CastError

Error type when attempting to cast Variant to Enumeration

OutOfRangeError

Error type when casting from Enumeration::Index to Enumeration.

Variant

Provides runtime specialized representation of Enumeration.

VariantWith

Provides runtime specialized representation of Enumeration with specified Enumeration::AssociatedValueType. More details in Variant.

Traits

Enumeration

A trait to extend enum.