1244             let allow_struct = AllowStruct(true);  in parse_with_earlier_boundary_rule()  localVariable
1245             let atom = expr_group(input, allow_struct)?;  in parse_with_earlier_boundary_rule()
1274             let allow_struct = AllowStruct(true);  in parse_with_earlier_boundary_rule()  localVariable
1275             unary_expr(input, allow_struct)?  in parse_with_earlier_boundary_rule()
1282             let allow_struct = AllowStruct(true);  in parse_with_earlier_boundary_rule()  localVariable
1283             return parse_expr(input, expr, allow_struct, Precedence::MIN);  in parse_with_earlier_boundary_rule()
1292             let allow_struct = AllowStruct(true);  in parse_with_earlier_boundary_rule()  localVariable
1293             return parse_expr(input, expr, allow_struct, Precedence::MIN);  in parse_with_earlier_boundary_rule()
1315         allow_struct: AllowStruct,  in parse_expr()
1341                 let right = parse_binop_rhs(input, allow_struct, precedence)?;  in parse_expr()
1357                 let right = parse_binop_rhs(input, allow_struct, Precedence::Assign)?;  in parse_expr()
1366                 let end = parse_range_end(input, &limits, allow_struct)?;  in parse_expr()
1437         #[cfg(feature = "full")] allow_struct: AllowStruct,  in parse_binop_rhs()
1443             allow_struct,  in parse_binop_rhs()
1453                     allow_struct,  in parse_binop_rhs()
1487         #[cfg(feature = "full")] allow_struct: AllowStruct,  in ambiguous_expr()
1492             allow_struct,  in ambiguous_expr()
1498             allow_struct,  in ambiguous_expr()
1517     fn unary_expr(input: ParseStream, allow_struct: AllowStruct) -> Result<Expr> {  in unary_expr()
1521             return trailer_expr(begin, attrs, input, allow_struct);  in unary_expr()
1539             let expr = Box::new(unary_expr(input, allow_struct)?);  in unary_expr()
1560             expr_unary(input, attrs, allow_struct).map(Expr::Unary)  in unary_expr()
1562             trailer_expr(begin, attrs, input, allow_struct)  in unary_expr()
1597         allow_struct: AllowStruct,  in trailer_expr()
1599         let atom = atom_expr(input, allow_struct)?;  in trailer_expr()
1794     fn atom_expr(input: ParseStream, allow_struct: AllowStruct) -> Result<Expr> {  in atom_expr()
1796             expr_group(input, allow_struct)  in atom_expr()
1813             expr_closure(input, allow_struct).map(Expr::Closure)  in atom_expr()
1826             path_or_macro_or_struct(input, allow_struct)  in atom_expr()
1830             expr_break(input, allow_struct).map(Expr::Break)  in atom_expr()
1840             expr_let(input, allow_struct).map(Expr::Let)  in atom_expr()
1860             expr_range(input, allow_struct).map(Expr::Range)  in atom_expr()
1945         #[cfg(feature = "full")] allow_struct: AllowStruct,  in path_or_macro_or_struct()
1954             allow_struct,  in path_or_macro_or_struct()
1962         #[cfg(feature = "full")] allow_struct: AllowStruct,  in rest_of_path_or_macro_or_struct()
1983         let allow_struct = (true,);  in rest_of_path_or_macro_or_struct()  localVariable
1984         if allow_struct.0 && input.peek(token::Brace) {  in rest_of_path_or_macro_or_struct()
2160         #[cfg(feature = "full")] allow_struct: AllowStruct,  in expr_group()
2174                     allow_struct,  in expr_group()
2209             let allow_struct = AllowStruct(true);  in parse()  localVariable
2210             expr_let(input, allow_struct)  in parse()
2215     fn expr_let(input: ParseStream, allow_struct: AllowStruct) -> Result<ExprLet> {  in expr_let()
2222                 let lhs = unary_expr(input, allow_struct)?;  in expr_let()
2223                 parse_expr(input, lhs, allow_struct, Precedence::Compare)?  in expr_let()
2413             let allow_struct = AllowStruct(true);  in parse()  localVariable
2414             expr_unary(input, attrs, allow_struct)  in parse()
2422         allow_struct: AllowStruct,  in expr_unary()
2427             expr: Box::new(unary_expr(input, allow_struct)?),  in expr_unary()
2435             let allow_struct = AllowStruct(true);  in parse()  localVariable
2436             expr_closure(input, allow_struct)  in parse()
2444             let allow_struct = AllowStruct(true);  in parse()  localVariable
2450                 expr: Box::new(unary_expr(input, allow_struct)?),  in parse()
2459             let allow_struct = AllowStruct(true);  in parse()  localVariable
2464                 expr: Box::new(unary_expr(input, allow_struct)?),  in parse()
2473             let allow_struct = AllowStruct(true);  in parse()  localVariable
2474             expr_break(input, allow_struct)  in parse()
2535     fn expr_closure(input: ParseStream, allow_struct: AllowStruct) -> Result<ExprClosure> {  in expr_closure()
2571             let body = ambiguous_expr(input, allow_struct)?;  in expr_closure()
2718     fn expr_break(input: ParseStream, allow_struct: AllowStruct) -> Result<ExprBreak> {  in expr_break()
2737         let expr = if Expr::peek(input) && (allow_struct.0 || !input.peek(token::Brace)) {  in expr_break()
2874     fn expr_range(input: ParseStream, allow_struct: AllowStruct) -> Result<ExprRange> {  in expr_range()
2876         let end = parse_range_end(input, &limits, allow_struct)?;  in expr_range()
2889         allow_struct: AllowStruct,  in parse_range_end()
2898                 || !allow_struct.0 && input.peek(token::Brace)  in parse_range_end()
2916             let end = parse_binop_rhs(input, allow_struct, Precedence::Range)?;  in parse_range_end()