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