Module kernel::common::math [−][src]
Helper functions for common mathematical operations.
Re-exports
use core::convert::From; |
use core::convert::Into; |
use core::intrinsics as int; |
Structs
PowerOfTwo |
Functions
__errno^{⚠} | |
closest_power_of_two |
Get closest power of two greater than the given number. |
get_errno |
Return errno value and zero it out. |
log_base_two |
Get log base 2 of a number. Note: this is the floor of the result. Also, an input of 0 results in an output of 0 |
log_base_two_u64 |
Log base 2 of 64 bit unsigned integers. |
sqrtf32 |
Provide |