[−][src]Trait mathru::algebra::abstr::cast::FromPrimitive

pub trait FromPrimitive: Sized {
    fn from_i64(n: i64) -> Self;
    fn from_i128(n: i128) -> Self;
    fn from_u64(n: u64) -> Self;
    fn from_u128(n: u128) -> Self;
    fn from_f64(n: f64) -> Self;

    fn from_i8(n: i8) -> Self { ... }
    fn from_i16(n: i16) -> Self { ... }
    fn from_i32(n: i32) -> Self { ... }
    fn from_u8(n: u8) -> Self { ... }
    fn from_u16(n: u16) -> Self { ... }
    fn from_u32(n: u32) -> Self { ... }
    fn from_f32(n: f32) -> Self { ... }
}

A generic trait for converting a number to a value.

Required methods

`fn from_i64(n: i64) -> Self`

Convert an i64 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_i128(n: i128) -> Self`

Convert an i128 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_u64(n: u64) -> Self`

Convert an u64 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_u128(n: u128) -> Self`

Convert an u128 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_f64(n: f64) -> Self`

Convert a f64 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

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Provided methods

`fn from_i8(n: i8) -> Self`

Convert an i8 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_i16(n: i16) -> Self`

Convert an i16 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_i32(n: i32) -> Self`

Convert an i32 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_u8(n: u8) -> Self`

Convert an u8 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_u16(n: u16) -> Self`

Convert an u16 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_u32(n: u32) -> Self`

Convert an u32 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_f32(n: f32) -> Self`

Convert a f32 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

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Implementations on Foreign Types

`impl FromPrimitive for i8`[src]

`fn from_i8(n: i8) -> i8`[src]

`fn from_i16(n: i16) -> i8`[src]

`fn from_i32(n: i32) -> i8`[src]

`fn from_i64(n: i64) -> i8`[src]

`fn from_i128(n: i128) -> i8`[src]

`fn from_u8(n: u8) -> i8`[src]

`fn from_u16(n: u16) -> i8`[src]

`fn from_u32(n: u32) -> i8`[src]

`fn from_u64(n: u64) -> i8`[src]

`fn from_u128(n: u128) -> i8`[src]

`fn from_f32(n: f32) -> i8`[src]

`fn from_f64(n: f64) -> i8`[src]

`impl FromPrimitive for i16`[src]

`fn from_i8(n: i8) -> i16`[src]

`fn from_i16(n: i16) -> i16`[src]

`fn from_i32(n: i32) -> i16`[src]

`fn from_i64(n: i64) -> i16`[src]

`fn from_i128(n: i128) -> i16`[src]

`fn from_u8(n: u8) -> i16`[src]

`fn from_u16(n: u16) -> i16`[src]

`fn from_u32(n: u32) -> i16`[src]

`fn from_u64(n: u64) -> i16`[src]

`fn from_u128(n: u128) -> i16`[src]

`fn from_f32(n: f32) -> i16`[src]

`fn from_f64(n: f64) -> i16`[src]

`impl FromPrimitive for i32`[src]

`fn from_i8(n: i8) -> i32`[src]

`fn from_i16(n: i16) -> i32`[src]

`fn from_i32(n: i32) -> i32`[src]

`fn from_i64(n: i64) -> i32`[src]

`fn from_i128(n: i128) -> i32`[src]

`fn from_u8(n: u8) -> i32`[src]

`fn from_u16(n: u16) -> i32`[src]

`fn from_u32(n: u32) -> i32`[src]

`fn from_u64(n: u64) -> i32`[src]

`fn from_u128(n: u128) -> i32`[src]

`fn from_f32(n: f32) -> i32`[src]

`fn from_f64(n: f64) -> i32`[src]

`impl FromPrimitive for i64`[src]

`fn from_i8(n: i8) -> i64`[src]

`fn from_i16(n: i16) -> i64`[src]

`fn from_i32(n: i32) -> i64`[src]

`fn from_i64(n: i64) -> i64`[src]

`fn from_i128(n: i128) -> i64`[src]

`fn from_u8(n: u8) -> i64`[src]

`fn from_u16(n: u16) -> i64`[src]

`fn from_u32(n: u32) -> i64`[src]

`fn from_u64(n: u64) -> i64`[src]

`fn from_u128(n: u128) -> i64`[src]

`fn from_f32(n: f32) -> i64`[src]

`fn from_f64(n: f64) -> i64`[src]

`impl FromPrimitive for i128`[src]

`fn from_i8(n: i8) -> i128`[src]

`fn from_i16(n: i16) -> i128`[src]

`fn from_i32(n: i32) -> i128`[src]

`fn from_i64(n: i64) -> i128`[src]

`fn from_i128(n: i128) -> i128`[src]

`fn from_u8(n: u8) -> i128`[src]

`fn from_u16(n: u16) -> i128`[src]

`fn from_u32(n: u32) -> i128`[src]

`fn from_u64(n: u64) -> i128`[src]

`fn from_u128(n: u128) -> i128`[src]

`fn from_f32(n: f32) -> i128`[src]

`fn from_f64(n: f64) -> i128`[src]

`impl FromPrimitive for u8`[src]

`fn from_i8(n: i8) -> u8`[src]

`fn from_i16(n: i16) -> u8`[src]

`fn from_i32(n: i32) -> u8`[src]

`fn from_i64(n: i64) -> u8`[src]

`fn from_i128(n: i128) -> u8`[src]

`fn from_u8(n: u8) -> u8`[src]

`fn from_u16(n: u16) -> u8`[src]

`fn from_u32(n: u32) -> u8`[src]

`fn from_u64(n: u64) -> u8`[src]

`fn from_u128(n: u128) -> u8`[src]

`fn from_f32(n: f32) -> u8`[src]

`fn from_f64(n: f64) -> u8`[src]

`impl FromPrimitive for u16`[src]

`fn from_i8(n: i8) -> u16`[src]

`fn from_i16(n: i16) -> u16`[src]

`fn from_i32(n: i32) -> u16`[src]

`fn from_i64(n: i64) -> u16`[src]

`fn from_i128(n: i128) -> u16`[src]

`fn from_u8(n: u8) -> u16`[src]

`fn from_u16(n: u16) -> u16`[src]

`fn from_u32(n: u32) -> u16`[src]

`fn from_u64(n: u64) -> u16`[src]

`fn from_u128(n: u128) -> u16`[src]

`fn from_f32(n: f32) -> u16`[src]

`fn from_f64(n: f64) -> u16`[src]

`impl FromPrimitive for u32`[src]

`fn from_i8(n: i8) -> u32`[src]

`fn from_i16(n: i16) -> u32`[src]

`fn from_i32(n: i32) -> u32`[src]

`fn from_i64(n: i64) -> u32`[src]

`fn from_i128(n: i128) -> u32`[src]

`fn from_u8(n: u8) -> u32`[src]

`fn from_u16(n: u16) -> u32`[src]

`fn from_u32(n: u32) -> u32`[src]

`fn from_u64(n: u64) -> u32`[src]

`fn from_u128(n: u128) -> u32`[src]

`fn from_f32(n: f32) -> u32`[src]

`fn from_f64(n: f64) -> u32`[src]

`impl FromPrimitive for u64`[src]

`fn from_i8(n: i8) -> u64`[src]

`fn from_i16(n: i16) -> u64`[src]

`fn from_i32(n: i32) -> u64`[src]

`fn from_i64(n: i64) -> u64`[src]

`fn from_i128(n: i128) -> u64`[src]

`fn from_u8(n: u8) -> u64`[src]

`fn from_u16(n: u16) -> u64`[src]

`fn from_u32(n: u32) -> u64`[src]

`fn from_u64(n: u64) -> u64`[src]

`fn from_u128(n: u128) -> u64`[src]

`fn from_f32(n: f32) -> u64`[src]

`fn from_f64(n: f64) -> u64`[src]

`impl FromPrimitive for u128`[src]

`fn from_i8(n: i8) -> u128`[src]

`fn from_i16(n: i16) -> u128`[src]

`fn from_i32(n: i32) -> u128`[src]

`fn from_i64(n: i64) -> u128`[src]

`fn from_i128(n: i128) -> u128`[src]

`fn from_u8(n: u8) -> u128`[src]

`fn from_u16(n: u16) -> u128`[src]

`fn from_u32(n: u32) -> u128`[src]

`fn from_u64(n: u64) -> u128`[src]

`fn from_u128(n: u128) -> u128`[src]

`fn from_f32(n: f32) -> u128`[src]

`fn from_f64(n: f64) -> u128`[src]

`impl FromPrimitive for f32`[src]

`fn from_i8(n: i8) -> f32`[src]

`fn from_i16(n: i16) -> f32`[src]

`fn from_i32(n: i32) -> f32`[src]

`fn from_i64(n: i64) -> f32`[src]

`fn from_i128(n: i128) -> f32`[src]

`fn from_u8(n: u8) -> f32`[src]

`fn from_u16(n: u16) -> f32`[src]

`fn from_u32(n: u32) -> f32`[src]

`fn from_u64(n: u64) -> f32`[src]

`fn from_u128(n: u128) -> f32`[src]

`fn from_f32(n: f32) -> f32`[src]

`fn from_f64(n: f64) -> f32`[src]

`impl FromPrimitive for f64`[src]

`fn from_i8(n: i8) -> f64`[src]

`fn from_i16(n: i16) -> f64`[src]

`fn from_i32(n: i32) -> f64`[src]

`fn from_i64(n: i64) -> f64`[src]

`fn from_i128(n: i128) -> f64`[src]

`fn from_u8(n: u8) -> f64`[src]

`fn from_u16(n: u16) -> f64`[src]

`fn from_u32(n: u32) -> f64`[src]

`fn from_u64(n: u64) -> f64`[src]

`fn from_u128(n: u128) -> f64`[src]

`fn from_f32(n: f32) -> f64`[src]

`fn from_f64(n: f64) -> f64`[src]

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Implementors

`impl<T> FromPrimitive for Complex<T> where T: Real,` [src]

A generic trait for converting a number to a value.

`fn from_i64(_n: i64) -> Self`[src]

Convert an i64 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_i128(_n: i128) -> Self`[src]

Convert an i128 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_u64(n: u64) -> Self`[src]

Convert an u64 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_u128(n: u128) -> Self`[src]

Convert an u128 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

`fn from_f64(n: f64) -> Self`[src]

Convert a f64 to return an optional value of this type. If the type cannot be represented by this value, the None is returned.

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[−][src]Trait mathru::algebra::abstr::cast::FromPrimitive

Required methods

fn from_i64(n: i64) -> Self

fn from_i128(n: i128) -> Self

fn from_u64(n: u64) -> Self

fn from_u128(n: u128) -> Self

fn from_f64(n: f64) -> Self

Provided methods

fn from_i8(n: i8) -> Self

fn from_i16(n: i16) -> Self

fn from_i32(n: i32) -> Self

fn from_u8(n: u8) -> Self

fn from_u16(n: u16) -> Self

fn from_u32(n: u32) -> Self

fn from_f32(n: f32) -> Self

Implementations on Foreign Types

impl FromPrimitive for i8[src]

fn from_i8(n: i8) -> i8[src]

fn from_i16(n: i16) -> i8[src]

fn from_i32(n: i32) -> i8[src]

fn from_i64(n: i64) -> i8[src]

fn from_i128(n: i128) -> i8[src]

fn from_u8(n: u8) -> i8[src]

fn from_u16(n: u16) -> i8[src]

fn from_u32(n: u32) -> i8[src]

fn from_u64(n: u64) -> i8[src]

fn from_u128(n: u128) -> i8[src]

fn from_f32(n: f32) -> i8[src]

fn from_f64(n: f64) -> i8[src]

impl FromPrimitive for i16[src]

fn from_i8(n: i8) -> i16[src]

fn from_i16(n: i16) -> i16[src]

fn from_i32(n: i32) -> i16[src]

fn from_i64(n: i64) -> i16[src]

fn from_i128(n: i128) -> i16[src]

fn from_u8(n: u8) -> i16[src]

fn from_u16(n: u16) -> i16[src]

fn from_u32(n: u32) -> i16[src]

fn from_u64(n: u64) -> i16[src]

fn from_u128(n: u128) -> i16[src]

fn from_f32(n: f32) -> i16[src]

fn from_f64(n: f64) -> i16[src]

impl FromPrimitive for i32[src]

fn from_i8(n: i8) -> i32[src]

fn from_i16(n: i16) -> i32[src]

fn from_i32(n: i32) -> i32[src]

fn from_i64(n: i64) -> i32[src]

fn from_i128(n: i128) -> i32[src]

fn from_u8(n: u8) -> i32[src]

fn from_u16(n: u16) -> i32[src]

fn from_u32(n: u32) -> i32[src]

fn from_u64(n: u64) -> i32[src]

fn from_u128(n: u128) -> i32[src]

fn from_f32(n: f32) -> i32[src]

fn from_f64(n: f64) -> i32[src]

impl FromPrimitive for i64[src]

fn from_i8(n: i8) -> i64[src]

fn from_i16(n: i16) -> i64[src]

fn from_i32(n: i32) -> i64[src]

fn from_i64(n: i64) -> i64[src]

fn from_i128(n: i128) -> i64[src]

fn from_u8(n: u8) -> i64[src]

fn from_u16(n: u16) -> i64[src]

fn from_u32(n: u32) -> i64[src]

fn from_u64(n: u64) -> i64[src]

fn from_u128(n: u128) -> i64[src]

fn from_f32(n: f32) -> i64[src]

fn from_f64(n: f64) -> i64[src]

impl FromPrimitive for i128[src]

fn from_i8(n: i8) -> i128[src]

fn from_i16(n: i16) -> i128[src]

fn from_i32(n: i32) -> i128[src]

fn from_i64(n: i64) -> i128[src]

fn from_i128(n: i128) -> i128[src]

fn from_u8(n: u8) -> i128[src]

fn from_u16(n: u16) -> i128[src]

fn from_u32(n: u32) -> i128[src]

fn from_u64(n: u64) -> i128[src]

fn from_u128(n: u128) -> i128[src]

fn from_f32(n: f32) -> i128[src]

`fn from_i64(n: i64) -> Self`

`fn from_i128(n: i128) -> Self`

`fn from_u64(n: u64) -> Self`

`fn from_u128(n: u128) -> Self`

`fn from_f64(n: f64) -> Self`

`fn from_i8(n: i8) -> Self`

`fn from_i16(n: i16) -> Self`

`fn from_i32(n: i32) -> Self`

`fn from_u8(n: u8) -> Self`

`fn from_u16(n: u16) -> Self`

`fn from_u32(n: u32) -> Self`

`fn from_f32(n: f32) -> Self`

`impl FromPrimitive for i8`[src]

`fn from_i8(n: i8) -> i8`[src]

`fn from_i16(n: i16) -> i8`[src]

`fn from_i32(n: i32) -> i8`[src]

`fn from_i64(n: i64) -> i8`[src]

`fn from_i128(n: i128) -> i8`[src]

`fn from_u8(n: u8) -> i8`[src]

`fn from_u16(n: u16) -> i8`[src]

`fn from_u32(n: u32) -> i8`[src]

`fn from_u64(n: u64) -> i8`[src]

`fn from_u128(n: u128) -> i8`[src]

`fn from_f32(n: f32) -> i8`[src]

`fn from_f64(n: f64) -> i8`[src]

`impl FromPrimitive for i16`[src]

`fn from_i8(n: i8) -> i16`[src]

`fn from_i16(n: i16) -> i16`[src]

`fn from_i32(n: i32) -> i16`[src]

`fn from_i64(n: i64) -> i16`[src]

`fn from_i128(n: i128) -> i16`[src]

`fn from_u8(n: u8) -> i16`[src]

`fn from_u16(n: u16) -> i16`[src]

`fn from_u32(n: u32) -> i16`[src]

`fn from_u64(n: u64) -> i16`[src]

`fn from_u128(n: u128) -> i16`[src]

`fn from_f32(n: f32) -> i16`[src]

`fn from_f64(n: f64) -> i16`[src]

`impl FromPrimitive for i32`[src]

`fn from_i8(n: i8) -> i32`[src]

`fn from_i16(n: i16) -> i32`[src]

`fn from_i32(n: i32) -> i32`[src]

`fn from_i64(n: i64) -> i32`[src]

`fn from_i128(n: i128) -> i32`[src]

`fn from_u8(n: u8) -> i32`[src]

`fn from_u16(n: u16) -> i32`[src]

`fn from_u32(n: u32) -> i32`[src]

`fn from_u64(n: u64) -> i32`[src]

`fn from_u128(n: u128) -> i32`[src]

`fn from_f32(n: f32) -> i32`[src]

`fn from_f64(n: f64) -> i32`[src]

`impl FromPrimitive for i64`[src]

`fn from_i8(n: i8) -> i64`[src]

`fn from_i16(n: i16) -> i64`[src]

`fn from_i32(n: i32) -> i64`[src]

`fn from_i64(n: i64) -> i64`[src]

`fn from_i128(n: i128) -> i64`[src]

`fn from_u8(n: u8) -> i64`[src]

`fn from_u16(n: u16) -> i64`[src]

`fn from_u32(n: u32) -> i64`[src]

`fn from_u64(n: u64) -> i64`[src]

`fn from_u128(n: u128) -> i64`[src]

`fn from_f32(n: f32) -> i64`[src]

`fn from_f64(n: f64) -> i64`[src]

`impl FromPrimitive for i128`[src]

`fn from_i8(n: i8) -> i128`[src]

`fn from_i16(n: i16) -> i128`[src]

`fn from_i32(n: i32) -> i128`[src]

`fn from_i64(n: i64) -> i128`[src]

`fn from_i128(n: i128) -> i128`[src]

`fn from_u8(n: u8) -> i128`[src]

`fn from_u16(n: u16) -> i128`[src]

`fn from_u32(n: u32) -> i128`[src]

`fn from_u64(n: u64) -> i128`[src]

`fn from_u128(n: u128) -> i128`[src]

`fn from_f32(n: f32) -> i128`[src]

`fn from_f64(n: f64) -> i128`[src]

`impl FromPrimitive for u8`[src]

`fn from_i8(n: i8) -> u8`[src]

`fn from_i16(n: i16) -> u8`[src]