Trait num_traits::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
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.