kaidokert / fixed-bigint-rs / 29722797323

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push

github

Committed by web-flow

Commit Message

Complete shift/bitwise operand-form symmetry across both carriers (#174)

* Complete shift/bitwise operand-form symmetry across both carriers

FixedUInt and HeaplessBigInt exposed different operand forms for the same
operators. This lands them on an identical matrix.

FixedUInt was missing the borrowed-operand bitwise forms heapless already
had: `Not for &Self` and `Bit{And,Or,Xor}Assign<&Self>` (only the value-RHS
assign existed). Added, delegating to the value logic.

HeaplessBigInt was missing the shift operand spread FixedUInt already had:
only value-receiver `usize`/`u32` shifts and `Sh{l,r}Assign<usize>` existed.
Added the reference-receiver and reference-RHS operator forms (a small local
macro deref-and-forwarding to the value shift — free, since the carrier is
Copy) plus `Sh{l,r}Assign` for `u32`, `&usize`, and `&u32`.

Coverage Stats

31 of 31 new or added lines in 3 files covered. (100.0%)

60 existing lines in 5 files now uncovered.

6171 of 6365 relevant lines covered (96.95%)

6539.46 hits per line