Trait num::cast::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

Converts the value of self to an i64.

Converts the value of self to an u64.

Provided Methods

Converts the value of self to an isize.

Converts the value of self to an i8.

Converts the value of self to an i16.

Converts the value of self to an i32.

Converts the value of self to a usize.

Converts the value of self to an u8.

Converts the value of self to an u16.

Converts the value of self to an u32.

Converts the value of self to an f32.

Converts the value of self to an f64.

Implementors