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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/extern/extern-crate-visibility.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/extern/extern-crate-visibility.rs')
-rw-r--r-- | src/test/ui/extern/extern-crate-visibility.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/extern/extern-crate-visibility.rs b/src/test/ui/extern/extern-crate-visibility.rs new file mode 100644 index 000000000..cda1227cc --- /dev/null +++ b/src/test/ui/extern/extern-crate-visibility.rs @@ -0,0 +1,24 @@ +mod foo { + extern crate core; +} + +// Check that private crates can be used from outside their modules, albeit with warnings +use foo::core::cell; //~ ERROR crate import `core` is private + +fn f() { + foo::core::cell::Cell::new(0); //~ ERROR crate import `core` is private + + use foo::*; + mod core {} // Check that private crates are not glob imported +} + +mod bar { + pub extern crate core; +} + +mod baz { + pub use bar::*; + use self::core::cell; // Check that public extern crates are glob imported +} + +fn main() {} |