Trait FloatExt 

pub trait FloatExt {
    // Required methods
    fn ceil_to_places(self, places: usize) -> Self;
    fn floor_to_places(self, places: usize) -> Self;
    fn round_to_places(self, places: usize) -> Self;
}

An extension trait for f32 and f64.

Required Methods

fn ceil_to_places(self, places: usize) -> Self

Rounds the number up to a specified number of decimal places.

Calling ceil_to_places(0) is equivalent to calling ceil().

fn floor_to_places(self, places: usize) -> Self

Rounds the number down to a specified number of decimal places.

Calling floor_to_places(0) is equivalent to calling floor().

fn round_to_places(self, places: usize) -> Self

Rounds the number to a specified number of decimal places.

Calling round_to_places(0) is equivalent to calling round().

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 FloatExt for f32

fn ceil_to_places(self, places: usize) -> Self

fn floor_to_places(self, places: usize) -> Self

fn round_to_places(self, places: usize) -> Self

impl FloatExt for f64

fn ceil_to_places(self, places: usize) -> Self

fn floor_to_places(self, places: usize) -> Self

fn round_to_places(self, places: usize) -> Self

Implementors