clampf 0.1.1

Clamped floating-point types.

Provides wrappers around floating-point values clamped to the range [0,1].

## Example

Basic usage:

```rust
use clampf::Clamp32; // The `Clamp64` type is also available

#[derive(Debug)]
pub struct Color {
    red: Clamp32,   // A value in the range [0,1]
    green: Clamp32, // A value in the range [0,1]
    blue: Clamp32,  // A value in the range [0,1]
}

impl Color {
    pub fn new(red: f32, green: f32, blue: f32) -> Self {
        Color {
            // Check the `red` value
            red: Clamp32::new(red),
            // Check the `green` value
            green: Clamp32::new(green),
            // Check the `blue` value
            blue: Clamp32::new(blue),
        }
    }

    pub fn set_red(&mut self, red: f32) {
        // Check the `red` value
        self.red.set(red);
    }
}
```

## Usage without the standard library

For usage without the standard library you need exclude the `std` feature. This
can be done by editing `Cargo.toml`:

```toml
[dependencies.clampf]
version = "0.1"
default-features = false
```

or

```toml
[dependencies]
clampf = { version = "0.1", default-features = false }
```