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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/imports/reexports.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/imports/reexports.rs')
-rw-r--r-- | src/test/ui/imports/reexports.rs | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/test/ui/imports/reexports.rs b/src/test/ui/imports/reexports.rs new file mode 100644 index 000000000..d76cc41be --- /dev/null +++ b/src/test/ui/imports/reexports.rs @@ -0,0 +1,37 @@ +#![warn(unused_imports)] + +mod a { + fn foo() {} + mod foo {} + + mod a { + pub use super::foo; //~ ERROR cannot be re-exported + pub use super::*; + //~^ WARNING glob import doesn't reexport anything because no candidate is public enough + } +} + +mod b { + pub fn foo() {} + mod foo { + pub struct S; + } + + pub mod a { + pub use super::foo; // This is OK since the value `foo` is visible enough. + fn f(_: foo::S) {} // `foo` is imported in the type namespace (but not `pub` re-exported). + } + + pub mod b { + pub use super::*; // This is also OK since the value `foo` is visible enough. + fn f(_: foo::S) {} // Again, the module `foo` is imported (but not `pub` re-exported). + } +} + +mod c { + // Test that `foo` is not re-exported. + use b::a::foo::S; //~ ERROR `foo` + use b::b::foo::S as T; //~ ERROR `foo` +} + +fn main() {} |