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| author | Stepan Shabalin <neverliberty@gmail.com> | 2019-01-03 17:55:15 +0700 |
|---|---|---|
| committer | Keith Randall <khr@golang.org> | 2019-01-03 18:23:07 +0000 |
| commit | 30c0a0d33faee0355db2cb91e8599d6fd85fae76 (patch) | |
| tree | 491af99467c1b70e204edc415da1e48f5ebfe57b | |
| parent | 374546d800124e9ab4d51b75e335a71f866f3ef8 (diff) | |
| download | go-30c0a0d33faee0355db2cb91e8599d6fd85fae76.tar.gz go-30c0a0d33faee0355db2cb91e8599d6fd85fae76.zip | |
runtime: remove redundant slicing
In the twoNonZero function in hash_test, the buffer is sliced as [:] three times. This change deletes them.
Change-Id: I0701d0c810b4f3e267f80133a0dcdb4ed81fe356
Reviewed-on: https://go-review.googlesource.com/c/156138
Reviewed-by: Keith Randall <khr@golang.org>
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
| -rw-r--r-- | src/runtime/hash_test.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/runtime/hash_test.go b/src/runtime/hash_test.go index 7b8ebc4f3c..fe25a7f84b 100644 --- a/src/runtime/hash_test.go +++ b/src/runtime/hash_test.go @@ -177,13 +177,13 @@ func twoNonZero(h *HashSet, n int) { b := make([]byte, n) // all zero - h.addB(b[:]) + h.addB(b) // one non-zero byte for i := 0; i < n; i++ { for x := 1; x < 256; x++ { b[i] = byte(x) - h.addB(b[:]) + h.addB(b) b[i] = 0 } } @@ -195,7 +195,7 @@ func twoNonZero(h *HashSet, n int) { for j := i + 1; j < n; j++ { for y := 1; y < 256; y++ { b[j] = byte(y) - h.addB(b[:]) + h.addB(b) b[j] = 0 } } |