77b2a196fb
merge privacy/privacy-sanity-2 with privacy/privacy-sanity.rs Add comment to generics/type-args-on-module-in-bound.rs Add comment to array-slice-vec/closure-in-array-eln.rs Add comment to array-slice-vec/return-in-array-len.rs Merge for-loop-while/break-outside-loop-2.rs with for-loop-while/break-outside-loop.rs Add comment to macros/column-macro-collision.rs Add comment to privacy/private-extern-fn-visibility.rs Add comment to mismatched_types/vec-hashset-type-mismatch.rs Merge std-sync-right-kind-impls-2.rs with std-sync-right-kind-impls.rs Add comment to array-slice-vec/slice-of-multi-ref.rs Add comment to mismatched_types\vec-hashset-type-mismatch.rs Add comment to derives/derive-hygiene-struct-builder.rs Add comment to label/undeclared-label-span.rs Add comment to label\undeclared-label-span.rs Add comment to mismatched_types/array-repeat-unit-struct.rs
17 lines
325 B
Rust
17 lines
325 B
Rust
//! regression test for <https://github.com/rust-lang/rust/issues/43057>
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//! user-defined `column!` macro must not shadow
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//! the built-in `column!()` used internally by `panic!()`.
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//@ check-pass
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#![allow(unused)]
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macro_rules! column {
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($i:ident) => {
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$i
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};
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}
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fn foo() -> ! {
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panic!();
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}
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fn main() {}
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