### Define Macro-Generated Bounded Integer in Rust

Source: https://github.com/kestrer/bounded-integer/blob/main/README.md

Demonstrates how to define a custom bounded integer type using the `bounded_integer!` macro in Rust, specifying its valid range. The example shows creating an instance and asserting its value.

```Rust
bounded_integer! {
    struct MyInteger { 0..8 }
}
let num = MyInteger::new(5).unwrap();
assert_eq!(num, 5);
```

--------------------------------

### Enable `alloc` feature for Bounded Integer Crate

Source: https://github.com/kestrer/bounded-integer/blob/main/README.md

Enables interoperability with the `alloc` crate, providing support for indexing `Vec` and `VecDeque` with const-generic integers.

```APIDOC
alloc: Interopate with `alloc`.
    - Support for indexing with the const-generic integers on `Vec` and `VecDeque`.
```

--------------------------------

### Enable `macro` feature for Bounded Integer Crate

Source: https://github.com/kestrer/bounded-integer/blob/main/README.md

Enables the `bounded_integer!` macro for convenient bounded integer definition.

```APIDOC
macro: Enable the [`bounded_integer!`] macro.
```

--------------------------------

### Enable `zerocopy` feature for Bounded Integer Crate

Source: https://github.com/kestrer/bounded-integer/blob/main/README.md

Implements `IntoBytes` for all bounded integers and `Unaligned` for macro-generated ones, facilitating zero-copy operations.

```APIDOC
zerocopy: Implement [`IntoBytes`] for all bounded integers, and [`Unaligned`] for
macro-generated ones.
```

--------------------------------

### Enable `step_trait` feature for Bounded Integer Crate

Source: https://github.com/kestrer/bounded-integer/blob/main/README.md

Implements the `Step` trait, allowing bounded integers to be used easily in ranges. Requires a nightly Rust toolchain and `#![feature(step_trait)]` in the crate root if using the macro.

```APIDOC
step_trait: Implement the [`Step`] trait which allows the bounded integers to be easily used
in ranges. This will require you to use nightly and place `#![feature(step_trait)]` in your
crate root if you use the macro.
```

--------------------------------

### Enable `serde1` feature for Bounded Integer Crate

Source: https://github.com/kestrer/bounded-integer/blob/main/README.md

Implements `Serialize` and `Deserialize` for bounded integers, ensuring values remain within bounds during serialization/deserialization. This feature has a deprecated alias `serde`.

```APIDOC
serde1: Implement [`Serialize`] and [`Deserialize`] for the bounded integers, making sure all
values will never be out of bounds. This has a deprecated alias `serde`.
```

--------------------------------

### Enable `bytemuck1` feature for Bounded Integer Crate

Source: https://github.com/kestrer/bounded-integer/blob/main/README.md

Implements the `Contiguous` trait for all bounded integers and `Zeroable` for macro-generated ones that support it, enabling low-level byte manipulation.

```APIDOC
bytemuck1: Implement [`Contiguous`] for all bounded integers, and [`Zeroable`] for
macro-generated bounded integers that support it.
```

--------------------------------

### Enable `num-traits02` feature for Bounded Integer Crate

Source: https://github.com/kestrer/bounded-integer/blob/main/README.md

Implements various numeric traits from `num-traits` for const-generic bounded integers, including `Bounded`, `AsPrimitive`, `FromPrimitive`, `NumCast`, `ToPrimitive`, and checked/saturating arithmetic operations.

```APIDOC
num-traits02: Implement [`Bounded`], [`AsPrimitive`], [`FromPrimitive`], [`NumCast`],
[`ToPrimitive`], [`CheckedAdd`], [`CheckedDiv`], [`CheckedMul`], [`CheckedNeg`], [`CheckedRem`],
[`CheckedSub`], [`MulAdd`], [`SaturatingAdd`], [`SaturatingMul`] and [`SaturatingSub`] for all
const-generic bounded integers.
```

--------------------------------

### Enable `arbitrary1` feature for Bounded Integer Crate

Source: https://github.com/kestrer/bounded-integer/blob/main/README.md

Implements the `Arbitrary` trait for bounded integers, useful for fuzzing inputs.

```APIDOC
arbitrary1: Implement [`Arbitrary`] for the bounded integers. This is useful when using
bounded integers as fuzzing inputs.
```

--------------------------------

### Enable `types` feature for Bounded Integer Crate

Source: https://github.com/kestrer/bounded-integer/blob/main/README.md

Enables the bounded integer types that utilize Rust's const generics.

```APIDOC
types: Enable the bounded integer types that use const generics.
```

--------------------------------

### Create Const Generics-Based Bounded Integer in Rust

Source: https://github.com/kestrer/bounded-integer/blob/main/README.md

Illustrates how to create an ad-hoc bounded integer using const generics types like `BoundedU8` in Rust. This method is concise and interoperable but has limitations with certain traits.

```Rust
let num = <BoundedU8<0, 7>>::new(5).unwrap();
assert_eq!(num, 5);
```

--------------------------------

### Enable `std` feature for Bounded Integer Crate

Source: https://github.com/kestrer/bounded-integer/blob/main/README.md

Enables interoperability with the Rust standard library, implying `alloc` support. Provides an implementation of the `Error` trait for `ParseError`.

```APIDOC
std: Interopate with `std` — implies `alloc`.
    - An implementation of [`Error`] for [`ParseError`].
```

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