num_convert

Rust library for converting integers.

Description

Type converting library.

This library provide a way to convert from one type to another type.

Trait ToByAdd and FromByAdd

• Convert to or from signed integers to unsigned in the full range of values.
• Convert to or from unsigned integers to signed in the full range of values.
• Supports generics types.
• Not all value types support conversions.

Trait TryToByAdd or TryFromByAdd

• Convert into or from signed integers to unsigned in the full range of values or possible values.
• Convert into or from unsigned integers to signed in the full range of values or possible values.
• Convert into or from signed integers to signed in the full range of values or possible values.
• Convert into or from unsigned integers to unsigned in the full range of values or possible values.
• Supports generics types.

Usage

Add this to your Cargo.toml

[dependencies] num_convert = { git = "https://github.com/pic16f877ccs/num_convert", version = "0.2.0" }

Or using cargo

``` cargo add numconvert --git "https://github.com/pic16f877ccs/numconvert"

```

Examples

``` use num_convert::ToByAdd;

fn converti8tou8(min: T, max: T) -> (u8, u8) { (min.tou8(), max.tou8()) } asserteq!((u8::MIN, u8::MAX), converti8to_u8(i8::MIN, i8::MAX)); ```

assert_eq!(i8::MIN, ToByAdd::to_i8(&i8::MIN)); assert_eq!(i8::MAX, ToByAdd::to_i8(&i8::MAX)); assert_eq!(u8::MIN, ToByAdd::to_u8(&i8::MIN)); assert_eq!(u8::MAX, ToByAdd::to_u8(&i8::MAX));

``` use num_convert::TryToByAdd; use std::fmt::Debug;

fn converti8to_u8(min: T, max: T) -> (u8, u8) where T: TryToByAdd, ::Error: Debug, {

(min.try_into_u8().unwrap(), max.try_into_u8().unwrap())

}
asserteq!((u8::MIN, u8::MAX), converti8tou8(i8::MIN, i8::MAX)); ```

assert_eq!(i8::MIN, TryToByAdd::try_into_i8(&i8::MIN).unwrap()); assert_eq!(i8::MAX, TryToByAdd::try_into_i8(&i8::MAX).unwrap()); assert_eq!(u8::MIN, TryToByAdd::try_into_u8(&i8::MIN).unwrap()); assert_eq!(u8::MAX, TryToByAdd::try_into_u8(&i8::MAX).unwrap()); assert_eq!(i8::MIN, TryToByAdd::try_into_i8(&u8::MIN).unwrap()); assert_eq!(i8::MAX, TryToByAdd::try_into_i8(&u8::MAX).unwrap()); assert_eq!(u8::MIN, TryToByAdd::try_into_u8(&u8::MIN).unwrap()); assert_eq!(u8::MAX, TryToByAdd::try_into_u8(&u8::MAX).unwrap());

License

GNU General Public License v3.0