Module ct_neg 

Macros

impl_ct_neg_for_unsigned_nonzero 🔒

Unfortunately NonZeroU* doesn’t support wrapping_neg for some reason (but NonZeroI* does), even though the wrapping negation of any non-zero integer should also be non-zero.

impl_signed_ct_neg 🔒

impl_unsigned_ct_neg 🔒

Traits

CtNeg

Constant-time conditional negation: negates a value when choice is Choice::TRUE.