Merge pull request #528 from nyurik/dep-nit

Make Cargo feature explicit

Author: Dirbaio

.github/workflows/rustdoc.yml

@@ -14,4 +14,5 @@ jobs:
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: nightly-2023-10-14
-      - run: RUSTDOCFLAGS="--deny=warnings --cfg=docsrs" cargo doc --all-features
+      # tokio/net required to workaround https://github.com/tokio-rs/tokio/issues/6165
+      - run: RUSTDOCFLAGS="--deny=warnings --cfg=docsrs" cargo doc --all-features --features tokio/net

embedded-hal/Cargo.toml

@@ -15,5 +15,8 @@ readme = "README.md"
 repository = "https://github.com/rust-embedded/embedded-hal"
 version = "1.0.0-rc.1"
 
+[features]
+defmt-03 = ["dep:defmt-03"]
+
 [dependencies]
 defmt-03 = { package = "defmt", version = "0.3", optional = true }