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85e3c9e6b8
CL 21462 and CL 21463 made this message say explicitly that the problem was a struct field in a map, but the word "directly" is unnecessary, sounds wrong, and makes the error long. Change-Id: I2fb68cdaeb8bd94776b8022cf3eae751919ccf6f Reviewed-on: https://go-review.googlesource.com/23373 Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: David Chase <drchase@google.com>
16 lines
483 B
Go
16 lines
483 B
Go
// errorcheck
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// Copyright 2016 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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// Issue 13779: provide better error message when directly assigning to struct field in map
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package main
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func main() {
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type person struct{ age, weight, height int }
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students := map[string]person{"sally": person{12, 50, 32}}
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students["sally"].age = 3 // ERROR "cannot assign to struct field .* in map"
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}
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