Trait num::ToPrimitive
[−]
[src]
pub trait ToPrimitive { fn to_i64(&self) -> Option<i64>; fn to_u64(&self) -> Option<u64>; fn to_isize(&self) -> Option<isize> { ... } fn to_i8(&self) -> Option<i8> { ... } fn to_i16(&self) -> Option<i16> { ... } fn to_i32(&self) -> Option<i32> { ... } fn to_usize(&self) -> Option<usize> { ... } fn to_u8(&self) -> Option<u8> { ... } fn to_u16(&self) -> Option<u16> { ... } fn to_u32(&self) -> Option<u32> { ... } fn to_f32(&self) -> Option<f32> { ... } fn to_f64(&self) -> Option<f64> { ... } }
A generic trait for converting a value to a number.
Required Methods
fn to_i64(&self) -> Option<i64>
Converts the value of self
to an i64
.
fn to_u64(&self) -> Option<u64>
Converts the value of self
to an u64
.
Provided Methods
fn to_isize(&self) -> Option<isize>
Converts the value of self
to an isize
.
fn to_i8(&self) -> Option<i8>
Converts the value of self
to an i8
.
fn to_i16(&self) -> Option<i16>
Converts the value of self
to an i16
.
fn to_i32(&self) -> Option<i32>
Converts the value of self
to an i32
.
fn to_usize(&self) -> Option<usize>
Converts the value of self
to a usize
.
fn to_u8(&self) -> Option<u8>
Converts the value of self
to an u8
.
fn to_u16(&self) -> Option<u16>
Converts the value of self
to an u16
.
fn to_u32(&self) -> Option<u32>
Converts the value of self
to an u32
.
fn to_f32(&self) -> Option<f32>
Converts the value of self
to an f32
.
fn to_f64(&self) -> Option<f64>
Converts the value of self
to an f64
.
Implementations on Foreign Types
impl ToPrimitive for isize
[src]
fn to_isize(&self) -> Option<isize>
[src]
fn to_i8(&self) -> Option<i8>
[src]
fn to_i16(&self) -> Option<i16>
[src]
fn to_i32(&self) -> Option<i32>
[src]
fn to_i64(&self) -> Option<i64>
[src]
fn to_usize(&self) -> Option<usize>
[src]
fn to_u8(&self) -> Option<u8>
[src]
fn to_u16(&self) -> Option<u16>
[src]
fn to_u32(&self) -> Option<u32>
[src]
fn to_u64(&self) -> Option<u64>
[src]
fn to_f32(&self) -> Option<f32>
[src]
fn to_f64(&self) -> Option<f64>
[src]
impl ToPrimitive for i64
[src]
fn to_isize(&self) -> Option<isize>
[src]
fn to_i8(&self) -> Option<i8>
[src]
fn to_i16(&self) -> Option<i16>
[src]
fn to_i32(&self) -> Option<i32>
[src]
fn to_i64(&self) -> Option<i64>
[src]
fn to_usize(&self) -> Option<usize>
[src]
fn to_u8(&self) -> Option<u8>
[src]
fn to_u16(&self) -> Option<u16>
[src]
fn to_u32(&self) -> Option<u32>
[src]
fn to_u64(&self) -> Option<u64>
[src]
fn to_f32(&self) -> Option<f32>
[src]
fn to_f64(&self) -> Option<f64>
[src]
impl ToPrimitive for f32
[src]
fn to_isize(&self) -> Option<isize>
[src]
fn to_i8(&self) -> Option<i8>
[src]
fn to_i16(&self) -> Option<i16>
[src]
fn to_i32(&self) -> Option<i32>
[src]
fn to_i64(&self) -> Option<i64>
[src]
fn to_usize(&self) -> Option<usize>
[src]
fn to_u8(&self) -> Option<u8>
[src]
fn to_u16(&self) -> Option<u16>
[src]
fn to_u32(&self) -> Option<u32>
[src]
fn to_u64(&self) -> Option<u64>
[src]
fn to_f32(&self) -> Option<f32>
[src]
fn to_f64(&self) -> Option<f64>
[src]
impl ToPrimitive for i16
[src]
fn to_isize(&self) -> Option<isize>
[src]
fn to_i8(&self) -> Option<i8>
[src]
fn to_i16(&self) -> Option<i16>
[src]
fn to_i32(&self) -> Option<i32>
[src]
fn to_i64(&self) -> Option<i64>
[src]
fn to_usize(&self) -> Option<usize>
[src]
fn to_u8(&self) -> Option<u8>
[src]
fn to_u16(&self) -> Option<u16>
[src]
fn to_u32(&self) -> Option<u32>
[src]
fn to_u64(&self) -> Option<u64>
[src]
fn to_f32(&self) -> Option<f32>
[src]
fn to_f64(&self) -> Option<f64>
[src]
impl ToPrimitive for i8
[src]
fn to_isize(&self) -> Option<isize>
[src]
fn to_i8(&self) -> Option<i8>
[src]
fn to_i16(&self) -> Option<i16>
[src]
fn to_i32(&self) -> Option<i32>
[src]
fn to_i64(&self) -> Option<i64>
[src]
fn to_usize(&self) -> Option<usize>
[src]
fn to_u8(&self) -> Option<u8>
[src]
fn to_u16(&self) -> Option<u16>
[src]
fn to_u32(&self) -> Option<u32>
[src]
fn to_u64(&self) -> Option<u64>
[src]
fn to_f32(&self) -> Option<f32>
[src]
fn to_f64(&self) -> Option<f64>
[src]
impl ToPrimitive for u8
[src]
fn to_isize(&self) -> Option<isize>
[src]
fn to_i8(&self) -> Option<i8>
[src]
fn to_i16(&self) -> Option<i16>
[src]
fn to_i32(&self) -> Option<i32>
[src]
fn to_i64(&self) -> Option<i64>
[src]
fn to_usize(&self) -> Option<usize>
[src]
fn to_u8(&self) -> Option<u8>
[src]
fn to_u16(&self) -> Option<u16>
[src]
fn to_u32(&self) -> Option<u32>
[src]
fn to_u64(&self) -> Option<u64>
[src]
fn to_f32(&self) -> Option<f32>
[src]
fn to_f64(&self) -> Option<f64>
[src]
impl<T> ToPrimitive for Wrapping<T> where
T: ToPrimitive,
[src]
T: ToPrimitive,