Trait AsPrimitive

Source

pub trait AsPrimitive:
    Copy
    + PartialEq
    + PartialOrd
    + Send
    + Sync
    + Sized {
Show 16 methods    // Required methods
    fn as_u8(self) -> u8;
    fn as_u16(self) -> u16;
    fn as_u32(self) -> u32;
    fn as_u64(self) -> u64;
    fn as_u128(self) -> u128;
    fn as_usize(self) -> usize;
    fn as_i8(self) -> i8;
    fn as_i16(self) -> i16;
    fn as_i32(self) -> i32;
    fn as_i64(self) -> i64;
    fn as_i128(self) -> i128;
    fn as_isize(self) -> isize;
    fn as_f32(self) -> f32;
    fn as_f64(self) -> f64;
    fn from_u32(value: u32) -> Self;
    fn from_u64(value: u64) -> Self;
}

Expand description

Type that can be converted to primitive values with as.

Required Methods§

Source

fn as_u8(self) -> u8

Convert the value to a u8, as if by value as u8.

Source

fn as_u16(self) -> u16

Convert the value to a u16, as if by value as u16.

Source

fn as_u32(self) -> u32

Convert the value to a u32, as if by value as u32.

Source

fn as_u64(self) -> u64

Convert the value to a u64, as if by value as u64.

Source

fn as_u128(self) -> u128

Convert the value to a u128, as if by value as u128.

Source

fn as_usize(self) -> usize

Convert the value to a usize, as if by value as usize.

Source

fn as_i8(self) -> i8

Convert the value to an i8, as if by value as i8.

Source

fn as_i16(self) -> i16

Convert the value to an i16, as if by value as i16.

Source

fn as_i32(self) -> i32

Convert the value to an i32, as if by value as i32.

Source

fn as_i64(self) -> i64

Convert the value to an i64, as if by value as i64.

Source

fn as_i128(self) -> i128

Convert the value to an i128, as if by value as i128.

Source

fn as_isize(self) -> isize

Convert the value to an isize, as if by value as isize.

Source

fn as_f32(self) -> f32

Convert the value to an f32, as if by value as f32.

Source

fn as_f64(self) -> f64

Convert the value to an f64, as if by value as f64.

Source

fn from_u32(value: u32) -> Self

Convert the value from a u32, as if by value as _.

Source

fn from_u64(value: u64) -> Self

Convert the value from a u64, as if by value as _.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types§

Source §

AsPrimitive

Trait AsPrimitive Copy item path

Required Methods§

fn as_u8(self) -> u8

fn as_u16(self) -> u16

fn as_u32(self) -> u32

fn as_u64(self) -> u64

fn as_u128(self) -> u128

fn as_usize(self) -> usize

fn as_i8(self) -> i8

fn as_i16(self) -> i16

fn as_i32(self) -> i32

fn as_i64(self) -> i64

fn as_i128(self) -> i128

fn as_isize(self) -> isize

fn as_f32(self) -> f32

fn as_f64(self) -> f64

fn from_u32(value: u32) -> Self

fn from_u64(value: u64) -> Self

Dyn Compatibility§

Implementations on Foreign Types§

impl AsPrimitive for f32

fn as_u8(self) -> u8

fn as_u16(self) -> u16

fn as_u32(self) -> u32

fn as_u64(self) -> u64

fn as_u128(self) -> u128

fn as_usize(self) -> usize

fn as_i8(self) -> i8

fn as_i16(self) -> i16

fn as_i32(self) -> i32

fn as_i64(self) -> i64

fn as_i128(self) -> i128

fn as_isize(self) -> isize

fn as_f32(self) -> f32

fn as_f64(self) -> f64

fn from_u32(value: u32) -> Self

fn from_u64(value: u64) -> Self

impl AsPrimitive for f64

fn as_u8(self) -> u8

fn as_u16(self) -> u16

fn as_u32(self) -> u32

fn as_u64(self) -> u64

fn as_u128(self) -> u128

fn as_usize(self) -> usize

fn as_i8(self) -> i8

fn as_i16(self) -> i16

fn as_i32(self) -> i32

fn as_i64(self) -> i64

fn as_i128(self) -> i128

fn as_isize(self) -> isize

fn as_f32(self) -> f32

fn as_f64(self) -> f64

fn from_u32(value: u32) -> Self

fn from_u64(value: u64) -> Self

impl AsPrimitive for i8

fn as_u8(self) -> u8

fn as_u16(self) -> u16

fn as_u32(self) -> u32

fn as_u64(self) -> u64

fn as_u128(self) -> u128

fn as_usize(self) -> usize

fn as_i8(self) -> i8

fn as_i16(self) -> i16

fn as_i32(self) -> i32

fn as_i64(self) -> i64

fn as_i128(self) -> i128

fn as_isize(self) -> isize

fn as_f32(self) -> f32

fn as_f64(self) -> f64

fn from_u32(value: u32) -> Self

fn from_u64(value: u64) -> Self

impl AsPrimitive for i16

fn as_u8(self) -> u8

fn as_u16(self) -> u16

fn as_u32(self) -> u32

fn as_u64(self) -> u64

fn as_u128(self) -> u128

fn as_usize(self) -> usize

fn as_i8(self) -> i8

Trait AsPrimitive