Module std::numStable [-] [+] [src]

Numeric traits and functions for generic mathematics

These are implemented for the primitive numeric types in std::{u8, u16, u32, u64, uint, i8, i16, i32, i64, int, f32, f64}.

Modules

Used for representing the classification of floating point numbers

Bounded
Float	A built-in floating point number.
FloatMath	Mathematical operations on primitive floating point numbers.
FromPrimitive	A generic trait for converting a number to a value.
FromStrRadix	A generic trait for converting a string with a radix (base) to a value
Int	A built-in signed or unsigned integer.
Num
NumCast	An interface for casting between machine scalars.
One
Primitive
SignedInt	A built-in two's complement integer.
ToPrimitive	A generic trait for converting a value to a number.
Unsigned
UnsignedInt	A built-in unsigned integer.
Zero

abs_sub
cast	Cast from one machine scalar to another.
checked_next_power_of_two
div_rem	Simultaneous division and remainder
from_f32	A utility function that just calls `FromPrimitive::from_f32`.
from_f64	A utility function that just calls `FromPrimitive::from_f64`.
from_i16	A utility function that just calls `FromPrimitive::from_i16`.
from_i32	A utility function that just calls `FromPrimitive::from_i32`.
from_i64	A utility function that just calls `FromPrimitive::from_i64`.
from_i8	A utility function that just calls `FromPrimitive::from_i8`.
from_int	A utility function that just calls `FromPrimitive::from_int`.
from_str_radix	A utility function that just calls FromStrRadix::from_str_radix.
from_u16	A utility function that just calls `FromPrimitive::from_u16`.
from_u32	A utility function that just calls `FromPrimitive::from_u32`.
from_u64	A utility function that just calls `FromPrimitive::from_u64`.
from_u8	A utility function that just calls `FromPrimitive::from_u8`.
from_uint	A utility function that just calls `FromPrimitive::from_uint`.
is_power_of_two
next_power_of_two
one
pow	Raises a `base` to the power of `exp`, using exponentiation by squaring.
zero