Module utils 

Functions

batch_multiplicative_inverse_allowing_zero

Calculates and returns the multiplicative inverses of each field element, with zero values remaining unchanged.

batch_multiplicative_inverse_serial

Batch multiplicative inverses with Montgomery’s trick This is Montgomery’s trick. At a high level, we invert the product of the given field elements, then derive the individual inverses from that via multiplication.

disable_debug_builder

Disables the debug builder so there are not debug assert panics. Commonly used in negative tests to prevent panics.

parallelize_chunks

This utility function will parallelize an operation that is to be performed over a mutable slice.