[chore] bump go structr cache version -> v0.6.0 (#2773)

* update go-structr library -> v0.6.0, add necessary wrapping types + code changes to support these changes

* update readme with go-structr package changes

* improved wrapping of the SliceCache type

* add code comments for the cache wrapper types

* remove test.out :innocent:

---------

Co-authored-by: tobi <31960611+tsmethurst@users.noreply.github.com>

1 files changed, 0 insertions, 40 deletions

diff --git a/vendor/github.com/zeebo/xxh3/accum_stubs_amd64.go b/vendor/github.com/zeebo/xxh3/accum_stubs_amd64.go
deleted file mode 100644
index 9baff6c41..000000000
--- a/vendor/github.com/zeebo/xxh3/accum_stubs_amd64.go
+++ /dev/null
@@ -1,40 +0,0 @@
-package xxh3
-
-import (
-	"unsafe"
-
-	"github.com/klauspost/cpuid/v2"
-)
-
-var (
-	hasAVX2   = cpuid.CPU.Has(cpuid.AVX2)
-	hasSSE2   = cpuid.CPU.Has(cpuid.SSE2) // Always true on amd64
-	hasAVX512 = cpuid.CPU.Has(cpuid.AVX512F)
-)
-
-//go:noescape
-func accumAVX2(acc *[8]u64, data, key unsafe.Pointer, len u64)
-
-//go:noescape
-func accumAVX512(acc *[8]u64, data, key unsafe.Pointer, len u64)
-
-//go:noescape
-func accumSSE(acc *[8]u64, data, key unsafe.Pointer, len u64)
-
-//go:noescape
-func accumBlockAVX2(acc *[8]u64, data, key unsafe.Pointer)
-
-//go:noescape
-func accumBlockSSE(acc *[8]u64, data, key unsafe.Pointer)
-
-func withOverrides(avx512, avx2, sse2 bool, cb func()) {
-	avx512Orig, avx2Orig, sse2Orig := hasAVX512, hasAVX2, hasSSE2
-	hasAVX512, hasAVX2, hasSSE2 = avx512, avx2, sse2
-	defer func() { hasAVX512, hasAVX2, hasSSE2 = avx512Orig, avx2Orig, sse2Orig }()
-	cb()
-}
-
-func withAVX512(cb func())  { withOverrides(hasAVX512, false, false, cb) }
-func withAVX2(cb func())    { withOverrides(false, hasAVX2, false, cb) }
-func withSSE2(cb func())    { withOverrides(false, false, hasSSE2, cb) }
-func withGeneric(cb func()) { withOverrides(false, false, false, cb) }