fix: lint name (#119)

* fix: lint name

* ci: print the version of `rustc`

* ci: update the Rust toolchain before doing anything

Author: toku-sa-n

.github/workflows/rust.yml

@@ -14,6 +14,9 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
+    - name: Update the version of Rust toolchain
+      run: rustup update
+
     - name: Install clippy and rustfmt
       run: rustup component add clippy rustfmt
 

src/lib.rs

@@ -39,7 +39,7 @@
 #![no_std]
 #![deny(
     warnings,
-    rustdoc,
+    rustdoc::all,
     missing_docs,
     elided_lifetimes_in_paths,
     explicit_outlives_requirements,