copybook-rdw-predicates 0.4.3

Single-purpose RDW header ASCII-heuristic predicate.
Documentation 
1
2
3
4
5
6
7
8
9
10
11

# copybook-rdw-predicates

Single-responsibility microcrate for the RDW ASCII-digit header heuristic.

This crate contains the shared byte-level predicate used to quickly detect
length-byte corruption patterns in RDW headers. It intentionally stays narrow:

- `rdw_is_suspect_ascii_corruption` checks whether RDW length bytes look like
  ASCII digits.
- `rdw_is_suspect_ascii_corruption_slice` applies the same predicate to a
  variable-length byte slice with bounds guarding.