Feature::from_str is not always needed

gnzlbg · gnzlbg · commit 3b2d7f338e2d · 2019-09-18T12:09:07.000+02:00
diff --git a/crates/std_detect/src/detect/macros.rs b/crates/std_detect/src/detect/macros.rs
@@ -69,6 +69,7 @@ macro_rules! features {
                     Feature::_last => unreachable!(),
                 }
             }
+            #[cfg(feature = "std_detect_env_override")]
             pub(crate) fn from_str(s: &str) -> Result<Feature, ()> {
                 match s {
                     $($feature_lit => Ok(Feature::$feature),)*

Original file line number	Diff line number	Diff line change
`@@ -69,6 +69,7 @@ macro_rules! features {`
`69`	`69`	`Feature::_last => unreachable!(),`
`70`	`70`	`}`
`71`	`71`	`}`
	`72`	`+ #[cfg(feature = "std_detect_env_override")]`
`72`	`73`	`pub(crate) fn from_str(s: &str) -> Result<Feature, ()> {`
`73`	`74`	`match s {`
`74`	`75`	`$($feature_lit => Ok(Feature::$feature),)*`