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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/coherence/coherence-impls-sized.rs
parentInitial commit. (diff)
downloadrustc-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/coherence/coherence-impls-sized.rs')
-rw-r--r--src/test/ui/coherence/coherence-impls-sized.rs36
1 files changed, 36 insertions, 0 deletions
diff --git a/src/test/ui/coherence/coherence-impls-sized.rs b/src/test/ui/coherence/coherence-impls-sized.rs
new file mode 100644
index 000000000..231b96ad4
--- /dev/null
+++ b/src/test/ui/coherence/coherence-impls-sized.rs
@@ -0,0 +1,36 @@
+#![feature(negative_impls)]
+
+use std::marker::Copy;
+
+enum TestE {
+ A
+}
+
+struct MyType;
+
+struct NotSync;
+impl !Sync for NotSync {}
+
+impl Sized for TestE {}
+//~^ ERROR E0322
+
+impl Sized for MyType {}
+//~^ ERROR E0322
+
+impl Sized for (MyType, MyType) {}
+//~^ ERROR E0322
+//~| ERROR E0117
+
+impl Sized for &'static NotSync {}
+//~^ ERROR E0322
+
+impl Sized for [MyType] {}
+//~^ ERROR E0322
+//~| ERROR E0117
+
+impl Sized for &'static [NotSync] {}
+//~^ ERROR E0322
+//~| ERROR E0117
+
+fn main() {
+}