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authorNathan VanBenschoten <nvanbenschoten@gmail.com>2015-12-22 02:40:47 -0500
committerRuss Cox <rsc@golang.org>2016-02-19 01:06:05 +0000
commitb04f3b06ec347543b0eafe82dcfb0e05885d3feb (patch)
treec9d889546ef895fce8b8a2c04c7e06cc998c1842 /src/mime
parent952c2fd606fad19b930937ca0d5c5571d7f5d4cb (diff)
downloadgo-git-b04f3b06ec347543b0eafe82dcfb0e05885d3feb.tar.gz
all: replace strings.Index with strings.Contains where possible
Change-Id: Ia613f1c37bfce800ece0533a5326fca91d99a66a Reviewed-on: https://go-review.googlesource.com/18120 Reviewed-by: Robert Griesemer <gri@golang.org> Run-TryBot: Robert Griesemer <gri@golang.org>
Diffstat (limited to 'src/mime')
-rw-r--r--src/mime/grammar.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mime/grammar.go b/src/mime/grammar.go
index 31b66e8f03..6a6f71dbd4 100644
--- a/src/mime/grammar.go
+++ b/src/mime/grammar.go
@@ -11,7 +11,7 @@ import (
// isTSpecial reports whether rune is in 'tspecials' as defined by RFC
// 1521 and RFC 2045.
func isTSpecial(r rune) bool {
- return strings.IndexRune(`()<>@,;:\"/[]?=`, r) != -1
+ return strings.ContainsRune(`()<>@,;:\"/[]?=`, r)
}
// isTokenChar reports whether rune is in 'token' as defined by RFC