# Module ramp::ll::limb [−] [src]

## Structs

Limb | Helper newtype for operations.

## Functions

add_2 | Performs the two-word addition (ah, al) + (bh, bl), ignoring any overflow.
div | Divides the two-limb numerator `(nh, nl)` by `d`, returning a single-limb quotient, Q, and remainder, R, as (Q, R).
div_preinv | Divides `(nh, nl)` by `d` using the inverted limb `dinv`. Returns the quotient, Q, and remainder, R, as (Q, R);
sub_2 | Performs the two-word subtraction (ah, al) - (bh, bl), ignoring any borrow.

## Type Definitions

BaseInt |

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