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-rw-r--r--tests/ui/suggestions/issue-61963.rs37
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/ui/suggestions/issue-61963.rs b/tests/ui/suggestions/issue-61963.rs
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+++ b/tests/ui/suggestions/issue-61963.rs
@@ -0,0 +1,37 @@
+// aux-build:issue-61963.rs
+// aux-build:issue-61963-1.rs
+#![deny(bare_trait_objects)]
+
+#[macro_use]
+extern crate issue_61963;
+#[macro_use]
+extern crate issue_61963_1;
+
+// This test checks that the bare trait object lint does not trigger on macro attributes that
+// generate code which would trigger the lint.
+
+pub struct Baz;
+pub trait Bar {}
+pub struct Qux<T>(T);
+
+#[dom_struct]
+pub struct Foo {
+ //~^ ERROR trait objects without an explicit `dyn` are deprecated [bare_trait_objects]
+ //~| WARN this is accepted in the current edition
+ //~| ERROR trait objects without an explicit `dyn` are deprecated [bare_trait_objects]
+ //~| WARN this is accepted in the current edition
+ //~| ERROR trait objects without an explicit `dyn` are deprecated [bare_trait_objects]
+ //~| WARN this is accepted in the current edition
+ //~| ERROR trait objects without an explicit `dyn` are deprecated [bare_trait_objects]
+ //~| WARN this is accepted in the current edition
+ qux: Qux<Qux<Baz>>,
+ bar: Box<Bar>,
+ //~^ ERROR trait objects without an explicit `dyn` are deprecated [bare_trait_objects]
+ //~| WARN this is accepted in the current edition
+ //~| ERROR trait objects without an explicit `dyn` are deprecated [bare_trait_objects]
+ //~| WARN this is accepted in the current edition
+ //~| ERROR trait objects without an explicit `dyn` are deprecated [bare_trait_objects]
+ //~| WARN this is accepted in the current edition
+}
+
+fn main() {}