Only give an error when docs.rs feature is set

jyn514 · jyn514 · commit 4d1fd47f4ea0 · 2020-09-10T13:56:07.000-04:00
This allows distinguishing between 'any doc run' and 'doc run that uses
docs.rs features'
diff --git a/local-crates/docs-rs-features/src/main.rs b/local-crates/docs-rs-features/src/main.rs
@@ -1,4 +1,4 @@
-#[cfg(any(doc, feature = "docs_rs_feature"))]
+#[cfg(feature = "docs_rs_feature")]
 compile_error!("oh no, a hidden regression!");
 
 fn main() {

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-#[cfg(any(doc, feature = "docs_rs_feature"))]`
	`1`	`+#[cfg(feature = "docs_rs_feature")]`
`2`	`2`	`compile_error!("oh no, a hidden regression!");`
`3`	`3`
`4`	`4`	`fn main() {`