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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/uniform-paths/macros.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/uniform-paths/macros.rs')
-rw-r--r-- | tests/ui/uniform-paths/macros.rs | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/ui/uniform-paths/macros.rs b/tests/ui/uniform-paths/macros.rs new file mode 100644 index 000000000..bf512b305 --- /dev/null +++ b/tests/ui/uniform-paths/macros.rs @@ -0,0 +1,36 @@ +// This test is similar to `basic.rs`, but with macros defining local items. + +// run-pass +// edition:2018 + +#![allow(non_camel_case_types)] + +// Test that ambiguity errors are not emitted between `self::test` and +// `::test`, assuming the latter (crate) is not in `extern_prelude`. +macro_rules! m1 { + () => { + mod test { + pub struct Foo(pub ()); + } + } +} +use test::Foo; +m1!(); + +// Test that qualified paths can refer to both the external crate and local item. +macro_rules! m2 { + () => { + mod std { + pub struct io(pub ()); + } + } +} +use ::std::io as std_io; +use self::std::io as local_io; +m2!(); + +fn main() { + Foo(()); + let _ = std_io::stdout(); + local_io(()); +} |