Trait Round

pub trait Round {
    // Required methods
    fn round(self) -> Self;
    fn floor(self) -> Self;
    fn ceil(self) -> Self;
}

Methods for rounding numbers to integers.

Required Methods

fn round(self) -> Self

Return the nearest integer to self. Round half-way cases away from 0.0.

fn floor(self) -> Self

Return the largest integer less than or equal to self.

fn ceil(self) -> Self

Return the smallest integer greater than or equal to self.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl Round for f32

fn round(self) -> Self

fn floor(self) -> Self

fn ceil(self) -> Self

impl Round for f64

fn round(self) -> Self

fn floor(self) -> Self

fn ceil(self) -> Self

Implementors