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Improve error message

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This commit is contained in:
mcarton 2016-02-05 19:46:11 +01:00
parent 0f50b0981d
commit c0063e172d
1 changed files with 1 additions and 1 deletions
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src/loops.rs
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@ -547,7 +547,7 @@ fn check_for_loop_over_map_kv(cx: &LateContext, pat: &Pat, arg: &Expr, body: &Ex
|db| {
db.span_suggestion(expr.span,
"use the corresponding method",
format!("for {} in {}.{}()",
format!("for {} in {}.{}() {{...}}",
snippet(cx, *pat_span, ".."),
snippet(cx, arg_span, ".."),
kind));