Build a shim to call async closures with different AsyncFn trait kinds

compiler/rustc_mir_transform/src/inline/cycle.rs

@@ -87,6 +87,7 @@ pub(crate) fn mir_callgraph_reachable<'tcx>(
                 | InstanceDef::ReifyShim(_)
                 | InstanceDef::FnPtrShim(..)
                 | InstanceDef::ClosureOnceShim { .. }
+                | InstanceDef::ConstructCoroutineInClosureShim { .. }
                 | InstanceDef::ThreadLocalShim { .. }
                 | InstanceDef::CloneShim(..) => {}