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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:58 +0000
commita4b7ed7a42c716ab9f05e351f003d589124fd55d (patch)
treeb620cd3f223850b28716e474e80c58059dca5dd4 /tests/ui/feature-gates/feature-gate-more-qualified-paths.rs
parentAdding upstream version 1.67.1+dfsg1. (diff)
downloadrustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz
rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/feature-gates/feature-gate-more-qualified-paths.rs')
-rw-r--r--tests/ui/feature-gates/feature-gate-more-qualified-paths.rs27
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/ui/feature-gates/feature-gate-more-qualified-paths.rs b/tests/ui/feature-gates/feature-gate-more-qualified-paths.rs
new file mode 100644
index 000000000..2e05acbfa
--- /dev/null
+++ b/tests/ui/feature-gates/feature-gate-more-qualified-paths.rs
@@ -0,0 +1,27 @@
+fn main() {
+ // destructure through a qualified path
+ let <Foo as A>::Assoc { br } = StructStruct { br: 2 };
+ //~^ ERROR usage of qualified paths in this context is experimental
+ let _ = <Foo as A>::Assoc { br: 2 };
+ //~^ ERROR usage of qualified paths in this context is experimental
+ let <E>::V(..) = E::V(0);
+ //~^ ERROR usage of qualified paths in this context is experimental
+}
+
+struct StructStruct {
+ br: i8,
+}
+
+struct Foo;
+
+trait A {
+ type Assoc;
+}
+
+impl A for Foo {
+ type Assoc = StructStruct;
+}
+
+enum E {
+ V(u8)
+}