Trait af_core::math::FloatExt

pub trait FloatExt {
    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().

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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

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Implementors

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