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a67977da5e
When slicing, ignore expressions which could be elided, as in slicing starting at 0 or ending at len(v). Fixes #75278 Change-Id: I9c18e29c3d4da9bef89bd25bb261d3cb60e66392 Reviewed-on: https://go-review.googlesource.com/c/go/+/701216 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Keith Randall <khr@google.com> Reviewed-by: Keith Randall <khr@golang.org> Auto-Submit: Keith Randall <khr@golang.org> Reviewed-by: Mark Freeman <markfreeman@google.com>
26 lines
553 B
Go
26 lines
553 B
Go
// errorcheck -0 -m=2
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// Copyright 2025 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package p
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var a, b []int
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func NoIndices() { // ERROR "can inline NoIndices with cost 4 as:.*"
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b = a[:]
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}
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func LowIndex() { // ERROR "can inline LowIndex with cost 4 as:.*"
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b = a[0:]
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}
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func HighIndex() { // ERROR "can inline HighIndex with cost 4 as:.*"
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b = a[:len(a)]
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}
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func BothIndices() { // ERROR "can inline BothIndices with cost 4 as:.*"
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b = a[0:len(a)]
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}
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