Also run clippy with crate features enabled

.github/workflows/ci.yml

@@ -58,3 +58,4 @@ jobs:
       - uses: actions/checkout@v2
       - uses: dtolnay/rust-toolchain@clippy
       - run: cargo clippy --tests -- -Dclippy::all -Dclippy::pedantic
+      - run: cargo clippy --tests --all-features -- -Dclippy::all -Dclippy::pedantic

src/lib.rs

@@ -84,14 +84,17 @@
 #![cfg_attr(doc_cfg, feature(doc_cfg))]
 #![allow(
     clippy::cast_lossless,
+    clippy::cast_possible_truncation,
     clippy::doc_markdown,
     clippy::if_then_panic,
     clippy::items_after_statements,
     clippy::must_use_candidate,
     clippy::needless_doctest_main,
+    clippy::shadow_unrelated,
     clippy::trivially_copy_pass_by_ref,
     clippy::unnecessary_wraps,
     clippy::unused_self,
+    clippy::used_underscore_binding,
     clippy::vec_init_then_push
 )]
 

tests/test.rs

@@ -1,3 +1,5 @@
+#![allow(clippy::non_ascii_literal)]
+
 use proc_macro2::{Ident, Literal, Punct, Spacing, Span, TokenStream, TokenTree};
 use std::panic;
 use std::str::{self, FromStr};