Trait Floor 

pub trait Floor: Sized {
    const ZERO: Self;
    const ONE: Self;

    // Required methods
    fn sub_to_floor(self, taken: Self) -> Self;
    fn add_to_ceiling(self, given: Self) -> Self;
    fn mul_to_ceiling(self, times: Self) -> Self;
    fn checked_div(self, by: Self) -> Option<Self>;
    fn checked_rem(self, by: Self) -> Option<Self>;
}

Required Associated Constants

const ZERO: Self

const ONE: Self

Required Methods

fn sub_to_floor(self, taken: Self) -> Self

fn add_to_ceiling(self, given: Self) -> Self

fn mul_to_ceiling(self, times: Self) -> Self

fn checked_div(self, by: Self) -> Option<Self>

fn checked_rem(self, by: Self) -> Option<Self>

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl Floor for u8

const ZERO: u8 = 0

const ONE: u8 = 1

fn sub_to_floor(self, taken: u8) -> u8

fn add_to_ceiling(self, given: u8) -> u8

fn mul_to_ceiling(self, times: u8) -> u8

fn checked_div(self, by: u8) -> Option<u8>

fn checked_rem(self, by: u8) -> Option<u8>

impl Floor for u16

const ZERO: u16 = 0

const ONE: u16 = 1

fn sub_to_floor(self, taken: u16) -> u16

fn add_to_ceiling(self, given: u16) -> u16

fn mul_to_ceiling(self, times: u16) -> u16

fn checked_div(self, by: u16) -> Option<u16>

fn checked_rem(self, by: u16) -> Option<u16>

impl Floor for u32

const ZERO: u32 = 0

const ONE: u32 = 1

fn sub_to_floor(self, taken: u32) -> u32

fn add_to_ceiling(self, given: u32) -> u32

fn mul_to_ceiling(self, times: u32) -> u32

fn checked_div(self, by: u32) -> Option<u32>

fn checked_rem(self, by: u32) -> Option<u32>

impl Floor for u64

const ZERO: u64 = 0

const ONE: u64 = 1

fn sub_to_floor(self, taken: u64) -> u64

fn add_to_ceiling(self, given: u64) -> u64

fn mul_to_ceiling(self, times: u64) -> u64

fn checked_div(self, by: u64) -> Option<u64>

fn checked_rem(self, by: u64) -> Option<u64>

impl Floor for u128

const ZERO: u128 = 0

const ONE: u128 = 1

fn sub_to_floor(self, taken: u128) -> u128

fn add_to_ceiling(self, given: u128) -> u128

fn mul_to_ceiling(self, times: u128) -> u128

fn checked_div(self, by: u128) -> Option<u128>

fn checked_rem(self, by: u128) -> Option<u128>

impl Floor for usize

const ZERO: usize = 0

const ONE: usize = 1

fn sub_to_floor(self, taken: usize) -> usize

fn add_to_ceiling(self, given: usize) -> usize

fn mul_to_ceiling(self, times: usize) -> usize

fn checked_div(self, by: usize) -> Option<usize>

fn checked_rem(self, by: usize) -> Option<usize>

Implementors