update doc build settings

.github/workflows/ci.yml

@@ -39,7 +39,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@nightly
-      - run: cargo +nightly doc --all-features --config 'build.rustdocflags=["--cfg", "docs_rs"]'
+      - run: RUSTDOCFLAGS="--cfg docsrs --generate-link-to-definition -Z unstable-options" cargo +nightly doc --all-features
 
   clippy:
     name: Clippy

automation/Jenkinsfile

@@ -25,7 +25,7 @@ pipeline {
         stage('Docs') {
           steps {
             sh """
-              cargo +nightly doc --all-features --config 'build.rustdocflags=["--cfg", "docs_rs"]'
+              RUSTDOCFLAGS="--cfg docsrs --generate-link-to-definition -Z unstable-options" cargo +nightly doc --all-features
             """
           }
         }

va108xx-hal/Cargo.toml

@@ -45,4 +45,4 @@ rt = ["va108xx/rt"]
 
 [package.metadata.docs.rs]
 all-features = true
-rustdoc-args = ["--cfg", "docs_rs", "--generate-link-to-definition"]
+rustdoc-args = ["--generate-link-to-definition"]

va108xx-hal/src/lib.rs

@@ -1,5 +1,5 @@
 #![no_std]
-#![cfg_attr(docs_rs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_auto_cfg))]
 
 pub use va108xx;
 pub use va108xx as pac;

va108xx/Cargo.toml

@@ -24,4 +24,4 @@ rt = ["cortex-m-rt/device"]
 
 [package.metadata.docs.rs]
 all-features = true
-rustdoc-args = ["--cfg", "docs_rs", "--generate-link-to-definition"]
+rustdoc-args = ["--generate-link-to-definition"]

va108xx/src/lib.rs

@@ -4,7 +4,7 @@ svd2rust release can be generated by cloning the svd2rust [repository], checking
 #![allow(non_snake_case)]
 #![no_std]
 // Manually inserted.
-#![cfg_attr(docs_rs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_auto_cfg))]
 use core::marker::PhantomData;
 use core::ops::Deref;
 #[doc = r"Number available in the NVIC for configuring priority"]

vorago-reb1/Cargo.toml

@@ -38,4 +38,4 @@ version = "0.1"
 
 [package.metadata.docs.rs]
 all-features = true
-rustdoc-args = ["--cfg", "docs_rs", "--generate-link-to-definition"]
+rustdoc-args = ["--generate-link-to-definition"]

vorago-reb1/src/lib.rs

@@ -1,5 +1,5 @@
 #![no_std]
-#![cfg_attr(docs_rs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_auto_cfg))]
 
 pub mod button;
 pub mod leds;