int-enum

library1.2.0rscratesunverified

A derive macro for conversion between integer and enum types.

# Cargo.toml
[dependencies]
int-enum = "1.2.0"

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SIG · INT-ENUM

int-enum

utilityrustv1.2.0

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IntEnum

✓ use int_enum::IntEnum;

Converts an integer to an enum variant using the IntEnum derive macro.

use int_enum::IntEnum; #[derive(IntEnum, Debug, PartialEq)] #[repr(u8)] enum Color { Red = 0, Green = 1, Blue = 2, } fn main() { let color = Color::from_int(1).unwrap(); assert_eq!(color, Color::Green); println!("{:?}", color); }

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1.2.0latest on crates.io

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Resources

githubhttps://github.com/Juici/int-enum-rs ↗

homepagehttps://github.com/Juici/int-enum-rs ↗

docshttps://docs.rs/int-enum/ ↗