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Mark `fn_to_numeric_cast` lints as MaybeIncorrect #4315

merged 1 commit into from Aug 1, 2019
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Just for now

@@ -1251,7 +1251,7 @@ fn lint_fn_to_numeric_cast(
match cast_from.sty {
ty::FnDef(..) | ty::FnPtr(_) => {
let mut applicability = Applicability::MachineApplicable;
let mut applicability = Applicability::MaybeIncorrect;
let from_snippet = snippet_with_applicability(cx, cast_expr.span, "x", &mut applicability);

let to_nbits = int_ty_to_nbits(cast_to, cx.tcx);
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