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Improve TOPLEVEL_REF_ARG message

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mcarton
2016-06-29 22:45:58 +02:00
parent 7023988020
commit 169b63a84a
1 changed files with 1 additions and 1 deletions
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clippy_lints/src/misc.rs
+1 -1
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@@ -70,7 +70,7 @@ fn check_stmt(&mut self, cx: &LateContext, s: &Stmt) {
span_lint_and_then(cx,
TOPLEVEL_REF_ARG,
l.pat.span,
"`ref` on an entire `let` pattern is discouraged, take a reference with & instead",
"`ref` on an entire `let` pattern is discouraged, take a reference with `&` instead",
|db| {
let init = &Sugg::hir(cx, init, "..");
db.span_suggestion(s.span,