| // Regression test; used to ICE with 'visit_mac_call disabled by default' due to a |
| // `MutVisitor` in `fn make_all_value_bindings_mutable` (`parse/parser/pat.rs`). |
| |
| macro_rules! mac1 { |
| ($eval:expr) => { |
| let mut $eval = (); |
| //~^ ERROR `mut` must be followed by a named binding |
| }; |
| } |
| |
| macro_rules! mac2 { |
| ($eval:pat) => { |
| let mut $eval = (); |
| //~^ ERROR `mut` must be followed by a named binding |
| //~| ERROR expected identifier, found `does_not_exist!()` |
| }; |
| } |
| |
| fn foo() { |
| mac1! { does_not_exist!() } |
| //~^ ERROR cannot find macro `does_not_exist` in this scope |
| mac2! { does_not_exist!() } |
| //~^ ERROR cannot find macro `does_not_exist` in this scope |
| } |
| |
| fn main() {} |
