Fix tools

Author: mejrs

compiler/rustc_expand/src/lib.rs

@@ -7,6 +7,7 @@
 #![feature(proc_macro_internals)]
 #![feature(try_blocks)]
 #![feature(yeet_expr)]
+#![recursion_limit = "256"] // For rustdoc
 // tidy-alphabetical-end
 
 mod build;

src/tools/clippy/clippy_utils/src/ast_utils/mod.rs

@@ -457,6 +457,7 @@ pub fn eq_item_kind(l: &ItemKind, r: &ItemKind) -> bool {
                 generics: lg,
                 bounds: lb,
                 items: lis,
+                on_unimplemented: _,
             }),
             Trait(box ast::Trait {
                 impl_restriction: riprt,
@@ -467,6 +468,7 @@ pub fn eq_item_kind(l: &ItemKind, r: &ItemKind) -> bool {
                 generics: rg,
                 bounds: rb,
                 items: ris,
+                on_unimplemented: _,
             }),
         ) => {
             eq_impl_restriction(liprt, riprt)

src/tools/rustfmt/src/items.rs

@@ -1163,6 +1163,7 @@ pub(crate) fn format_trait(
         ref generics,
         ref bounds,
         ref items,
+        on_unimplemented: _,
     } = *trait_;
 
     let mut result = String::with_capacity(128);