# Functions
go:noescape.
go:noescape.
Cutover reports the number of failures of IndexByte we should tolerate before switching over to Index.
go:noescapego:linkname Index internal/bytealg.Index.
go:noescape.
go:noescape.
go:noescape.
go:noescape.
go:noescapego:linkname IndexString internal/bytealg.IndexString.
# Constants
NativeIndex is true if we have a fast native (assembly) implementation of Index and IndexString.
# Variables
TODO: remove if not used.