14 use crate::op::BinOp;
61     pub(crate) fn of_binop(op: &BinOp) -> Self {  in of_binop()
63             BinOp::Add(_) | BinOp::Sub(_) => Precedence::Sum,  in of_binop()
64             BinOp::Mul(_) | BinOp::Div(_) | BinOp::Rem(_) => Precedence::Product,  in of_binop()
65             BinOp::And(_) => Precedence::And,  in of_binop()
66             BinOp::Or(_) => Precedence::Or,  in of_binop()
67             BinOp::BitXor(_) => Precedence::BitXor,  in of_binop()
68             BinOp::BitAnd(_) => Precedence::BitAnd,  in of_binop()
69             BinOp::BitOr(_) => Precedence::BitOr,  in of_binop()
70             BinOp::Shl(_) | BinOp::Shr(_) => Precedence::Shift,  in of_binop()
72             BinOp::Eq(_)  in of_binop()
73             | BinOp::Lt(_)  in of_binop()
74             | BinOp::Le(_)  in of_binop()
75             | BinOp::Ne(_)  in of_binop()
76             | BinOp::Ge(_)  in of_binop()
77             | BinOp::Gt(_) => Precedence::Compare,  in of_binop()
79             BinOp::AddAssign(_)  in of_binop()
80             | BinOp::SubAssign(_)  in of_binop()
81             | BinOp::MulAssign(_)  in of_binop()
82             | BinOp::DivAssign(_)  in of_binop()
83             | BinOp::RemAssign(_)  in of_binop()
84             | BinOp::BitXorAssign(_)  in of_binop()
85             | BinOp::BitAndAssign(_)  in of_binop()
86             | BinOp::BitOrAssign(_)  in of_binop()
87             | BinOp::ShlAssign(_)  in of_binop()
88             | BinOp::ShrAssign(_) => Precedence::Assign,  in of_binop()