Trait Pi 

pub trait Pi {
    // Required method
    fn pi() -> Self;
}

This type has a constant PI

Required Methods

fn pi() -> Self

Get a value that represents Pi

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.

Implementors

impl<T: Real> Pi for T