Trait RoundFloat 

pub trait RoundFloat {
    // Required method
    fn round_float(self, decimal: i32) -> Self
       where Self: Sized;
}

Trait for rounding floating-point numbers to a specified number of decimal places.

Required Methods

fn round_float(self, decimal: i32) -> Self

where Self: Sized,

Rounds the floating-point number to the given number of decimal places.

Arguments

• decimal - The number of decimal places to round to.

Returns

The rounded floating-point number.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl RoundFloat for f64

fn round_float(self, decimal: i32) -> f64

Implementors