Trait Pi 

pub trait Pi {
    const PI: Self;
}

Provides $\pi$.

Required Associated Constants

const PI: Self

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Pi for f32

$\pi$.

const PI: f32 = core::f32::consts::PI

impl Pi for f64

$\pi$.

const PI: f64 = core::f64::consts::PI

Implementors