Add tracking issue number.

diff --git a/compiler/rustc_feature/src/active.rs b/compiler/rustc_feature/src/active.rs
index 56eaefc88e192adf43f58112688b4b377b064df3..eeae9915993c3d678a820a6f0be498cf0867237b 100644 (file)
--- a/compiler/rustc_feature/src/active.rs
+++ b/compiler/rustc_feature/src/active.rs
@@ -420,7 +420,7 @@ pub fn set(&self, features: &mut Features, span: Span) {
     /// Allows `impl Trait` as output type in `Fn` traits in return position of functions.
     (active, impl_trait_in_fn_trait_return, "1.64.0", Some(99697), None),
     /// Allows referencing `Self` and projections in impl-trait.
-    (active, impl_trait_projections, "CURRENT_RUSTC_VERSION", None, None),
+    (active, impl_trait_projections, "CURRENT_RUSTC_VERSION", Some(103532), None),
     /// Allows using imported `main` function
     (active, imported_main, "1.53.0", Some(28937), None),
     /// Allows associated types in inherent impls.