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-rw-r--r--compiler/rustc_lint_defs/src/builtin.rs1
-rw-r--r--tests/ui/object-safety/assoc_type_bounds_sized_unnecessary.rs3
2 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_lint_defs/src/builtin.rs b/compiler/rustc_lint_defs/src/builtin.rs
index d2d0d58784e..87c542dc2e2 100644
--- a/compiler/rustc_lint_defs/src/builtin.rs
+++ b/compiler/rustc_lint_defs/src/builtin.rs
@@ -3409,6 +3409,7 @@ declare_lint_pass! {
         UNSTABLE_SYNTAX_PRE_EXPANSION,
         UNSUPPORTED_CALLING_CONVENTIONS,
         UNUSED_ASSIGNMENTS,
+        UNUSED_ASSOCIATED_TYPE_BOUNDS,
         UNUSED_ATTRIBUTES,
         UNUSED_CRATE_DEPENDENCIES,
         UNUSED_EXTERN_CRATES,
diff --git a/tests/ui/object-safety/assoc_type_bounds_sized_unnecessary.rs b/tests/ui/object-safety/assoc_type_bounds_sized_unnecessary.rs
index 564081e4ef6..800624e3124 100644
--- a/tests/ui/object-safety/assoc_type_bounds_sized_unnecessary.rs
+++ b/tests/ui/object-safety/assoc_type_bounds_sized_unnecessary.rs
@@ -11,4 +11,7 @@ fn foo(_: &dyn Foo<Bar = ()>) {}
 //~| WARN: unnecessary associated type bound for not object safe associated type
 //~| WARN: unnecessary associated type bound for not object safe associated type
 
+#[allow(unused_associated_type_bounds)]
+fn bar(_: &dyn Foo<Bar = ()>) {}
+
 fn main() {}