Disable lints.rust.unexpected_cfgs, which causes warnings on (still supported) stable compilers

Author: Bromeon

godot-bindings/Cargo.toml

@@ -71,5 +71,6 @@ regex = { version = "1.5.5", default-features = false, features = ["std", "unico
 features = ["experimental-godot-api"]
 rustdoc-args = ["--cfg", "published_docs"]
 
-[lints.rust]
-unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }
+# Currently causes "unused manifest key" warnings. Maybe re-enable in the future, to make `published_docs` known.
+#[lints.rust]
+#unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }

godot-bindings/src/lib.rs

@@ -133,6 +133,9 @@ pub fn emit_godot_version_cfg() {
     // This could also be done as `KNOWN_API_VERSIONS.len() - 1`, but this is more explicit.
     let all_versions = import::ALL_VERSIONS;
 
+    // Make `published_docs` #[cfg] known. This could be moved to Cargo.toml of all crates in the future.
+    println!(r#"cargo:rustc-check-cfg=published_docs"#);
+
     // Emit `rustc-check-cfg` for all minor versions (patch .0), so Cargo doesn't complain when we use the #[cfg]s.
     for (_, minor, patch) in all_versions.iter().copied() {
         if minor > 0 && patch == 0 {

godot-cell/Cargo.toml

@@ -18,5 +18,6 @@ proptest = { version = "1.4.0", optional = true }
 features = ["experimental-godot-api"]
 rustdoc-args = ["--cfg", "published_docs"]
 
-[lints.rust]
-unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }
+# Currently causes "unused manifest key" warnings. Maybe re-enable in the future, to make `published_docs` known.
+#[lints.rust]
+#unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }

godot-codegen/Cargo.toml

@@ -38,8 +38,9 @@ godot-bindings = { path = "../godot-bindings" } # emit_godot_version_cfg
 features = ["experimental-godot-api"]
 rustdoc-args = ["--cfg", "published_docs"]
 
-[lints.rust]
-unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }
+# Currently causes "unused manifest key" warnings. Maybe re-enable in the future, to make `published_docs` known.
+#[lints.rust]
+#unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }
 
 # To check formatter: Disabled below, since it pulls in too many dependencies during `cargo test` but is not really used.
 # Dev-dependencies cannot be optional and feature-gated. Enable manually when needed.

godot-core/Cargo.toml

@@ -46,5 +46,6 @@ godot-codegen = { path = "../godot-codegen" }
 features = ["experimental-godot-api"]
 rustdoc-args = ["--cfg", "published_docs"]
 
-[lints.rust]
-unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }
+# Currently causes "unused manifest key" warnings. Maybe re-enable in the future, to make `published_docs` known.
+#[lints.rust]
+#unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }

godot-ffi/Cargo.toml

@@ -38,5 +38,6 @@ godot-codegen = { path = "../godot-codegen" }
 features = ["experimental-godot-api"]
 rustdoc-args = ["--cfg", "published_docs"]
 
-[lints.rust]
-unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }
+# Currently causes "unused manifest key" warnings. Maybe re-enable in the future, to make `published_docs` known.
+#[lints.rust]
+#unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }

godot-macros/Cargo.toml

@@ -32,5 +32,6 @@ godot-bindings = { path = "../godot-bindings" } # emit_godot_version_cfg
 features = ["experimental-godot-api"]
 rustdoc-args = ["--cfg", "published_docs"]
 
-[lints.rust]
-unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }
+# Currently causes "unused manifest key" warnings. Maybe re-enable in the future, to make `published_docs` known.
+#[lints.rust]
+#unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }

godot/Cargo.toml

@@ -35,5 +35,6 @@ godot-macros = { path = "../godot-macros" }
 features = ["experimental-godot-api"]
 rustdoc-args = ["--cfg", "published_docs"]
 
-[lints.rust]
-unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }
+# Currently causes "unused manifest key" warnings. Maybe re-enable in the future, to make `published_docs` known.
+#[lints.rust]
+#unexpected_cfgs = { level = "warn", check-cfg = ['cfg(published_docs)'] }