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0575e35e50
This will produce better errors when earlier versions of Go compile code using //go:embed. (The import will cause a compilation error but then the go command will add to the output that the Go toolchain in use looks too old and maybe that's the problem.) This CL also adds a test for disallowing embed of a var inside a func. It's a bit too difficult to rebase down into that CL. The build system configuration check is delayed in order to make it possible to use errorcheck for these tests. Change-Id: I12ece4ff2d8d53380b63f54866e8f3497657d54c Reviewed-on: https://go-review.googlesource.com/c/go/+/282718 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com> Reviewed-by: Jay Conrod <jayconrod@google.com> Reviewed-by: Bryan C. Mills <bcmills@google.com>
13 lines
292 B
Go
13 lines
292 B
Go
// errorcheck -lang=go1.15
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// Copyright 2021 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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import _ "embed"
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//go:embed x.txt // ERROR "go:embed requires go1.16 or later"
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var x string
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