Crate num_integer[−][src]

Integer trait and functions.

Compatibility

The num-integer crate is tested for rustc 1.8 and greater.

ExtendedGcd	Greatest common divisor and Bézout coefficients
IterBinomial	An iterator over binomial coefficients.

Average	Provides methods to compute the average of two integers, without overflows.
Integer
Roots	Provides methods to compute an integer’s square root, cube root, and arbitrary `n`th root.

average_ceil	Returns the ceiling value of the average of `x` and `y` – see Average::average_ceil.
average_floor	Returns the floor value of the average of `x` and `y` – see Average::average_floor.
binomial	Calculate the binomial coefficient.
cbrt	Returns the truncated principal cube root of an integer – see Roots::cbrt.
div_ceil	Ceiled integer division
div_floor	Floored integer division
div_mod_floor	Simultaneous floored integer division and modulus
div_rem	Simultaneous integer division and modulus
gcd	Calculates the Greatest Common Divisor (GCD) of the number and `other`. The result is always positive.
gcd_lcm	Calculates the Greatest Common Divisor (GCD) and Lowest Common Multiple (LCM) of the number and `other`.
lcm	Calculates the Lowest Common Multiple (LCM) of the number and `other`.
mod_floor	Floored integer modulus
multinomial	Calculate the multinomial coefficient.
nth_root	Returns the truncated principal `n`th root of an integer – see Roots::nth_root.
sqrt	Returns the truncated principal square root of an integer – see Roots::sqrt.