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// 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() {}
|
