Update crates/hir-ty/src/infer/expr.rs

Author: Veykril

src/tools/rust-analyzer/crates/hir-ty/src/infer/expr.rs

@@ -933,6 +933,7 @@ impl InferenceContext<'_> {
 let prev_ret_coercion =
  mem::replace(&mutself.return_coercion,Some(CoerceMany::new(ret_ty.clone())));
 
+// FIXME: We should handle async blocks like we handle closures
 let expected = &Expectation::has_type(ret_ty);
 let(_, inner_ty) = self.with_breakable_ctx(BreakableKind::Border,None,None, |this| {
 let ty = this.infer_block(tgt_expr,*id, statements,*tail,None, expected);