2017-10-23 14:20:37 -05:00
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if_chain! {
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if let Expr_::ExprBinary(ref op, ref left, ref right) = expr.node;
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if BinOp_::BiEq == op.node;
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if let Expr_::ExprBinary(ref op1, ref left1, ref right1) = left.node;
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if BinOp_::BiBitAnd == op1.node;
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if let Expr_::ExprPath(ref path) = left1.node;
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if match_qpath(path, &["x"]);
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if let Expr_::ExprLit(ref lit) = right1.node;
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if let LitKind::Int(15, _) = lit.node;
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if let Expr_::ExprLit(ref lit1) = right.node;
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if let LitKind::Int(0, _) = lit1.node;
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then {
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// report your lint here
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}
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}
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