Trait SizeExt 

pub trait SizeExt {
    // Required methods
    fn from_i64(value: i64) -> Self;
    fn from_u64(value: u64) -> Self;
    fn to_u64(self) -> u64;
    fn to_usize(self) -> Option<usize>;
}

Provides useful helper functions for the Size type.

Required Methods

fn from_i64(value: i64) -> Self

Create a new Size instance from an i64 value.

fn from_u64(value: u64) -> Self

Create a new Size instance from an u64 value.

fn to_u64(self) -> u64

Convert this Size instance to an u64 value.

fn to_usize(self) -> Option<usize>

Convert this Size instance to an usize value, if possible.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl SizeExt for Size