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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
commit218caa410aa38c29984be31a5229b9fa717560ee (patch)
treec54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/lint/lint-directives-on-use-items-issue-10534.rs
parentReleasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-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/lint/lint-directives-on-use-items-issue-10534.rs')
-rw-r--r--tests/ui/lint/lint-directives-on-use-items-issue-10534.rs24
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/ui/lint/lint-directives-on-use-items-issue-10534.rs b/tests/ui/lint/lint-directives-on-use-items-issue-10534.rs
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+++ b/tests/ui/lint/lint-directives-on-use-items-issue-10534.rs
@@ -0,0 +1,24 @@
+#![deny(unused_imports)]
+#![allow(non_upper_case_globals)]
+
+// The aim of this test is to ensure that deny/allow/warn directives
+// are applied to individual "use" statements instead of silently
+// ignored.
+
+#[allow(dead_code)]
+mod a { pub static x: isize = 3; pub static y: isize = 4; }
+
+mod b {
+ use a::x; //~ ERROR: unused import
+ #[allow(unused_imports)]
+ use a::y; // no error here
+}
+
+#[allow(unused_imports)]
+mod c {
+ use a::x;
+ #[deny(unused_imports)]
+ use a::y; //~ ERROR: unused import
+}
+
+fn main() {}