Turn on nightly clippy again

The fix of the bug finally got released

.github/workflows/ci.yml

@@ -56,7 +56,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: beta #nightly
+          toolchain: nightly
           override: true
           components: clippy
 
@@ -64,8 +64,7 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: clippy
-          args: --all-targets --features full -- -D warnings
-          #args: --all-targets --all-features -- -D warnings
+          args: --all-targets --all-features -- -D warnings
 
   style:
     runs-on: ubuntu-latest

src/lib.rs

@@ -74,7 +74,7 @@
 // ```
 #![cfg_attr(all(docsrs, feature = "nightly"), feature(doc_cfg, doc_spotlight))]
 #![cfg_attr(feature = "nightly", feature(type_alias_impl_trait))]
-#![cfg_attr(feature = "full", deny(broken_intra_doc_links))]
+#![cfg_attr(feature = "full", deny(rustdoc::broken_intra_doc_links))]
 //#![deny(missing_docs)]
 
 // The internal helper macros.