Rollup merge of #121060 - clubby789:bool-newtypes, r=cjgillot

Add newtypes for bool fields/params/return types

Fixed all the cases of this found with some simple searches for `*/ bool` and `bool /*`; probably many more

compiler/rustc_lint/src/builtin.rs

@@ -1825,7 +1825,7 @@ impl KeywordIdents {
             match tt {
                 // Only report non-raw idents.
                 TokenTree::Token(token, _) => {
-                    if let Some((ident, false)) = token.ident() {
+                    if let Some((ident, token::IdentIsRaw::No)) = token.ident() {
                         self.check_ident_token(cx, UnderMacro(true), ident);
                     }
                 }