Module memchr::arch::generic::packedpair

Generic crate-internal routines for the “packed pair” SIMD algorithm.

The “packed pair” algorithm is based on the generic SIMD algorithm. The main difference is that it (by default) uses a background distribution of byte frequencies to heuristically select the pair of bytes to search for.

Structs

• Finder 🔒
  A generic architecture dependent “packed pair” finder.

Functions

• matched 🔒 ^⚠
  Accepts a chunk-relative offset and returns a haystack relative offset.