diff options
Diffstat (limited to 'src/filter/directive.rs')
| -rw-r--r-- | src/filter/directive.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/filter/directive.rs b/src/filter/directive.rs index 2ae3f0f..9ee2ce5 100644 --- a/src/filter/directive.rs +++ b/src/filter/directive.rs @@ -49,7 +49,8 @@ enum ParseErrorKind { // === impl DirectiveSet === impl<T> DirectiveSet<T> { - #[cfg(feature = "env-filter")] + // this is only used by `env-filter`. + #[cfg(all(feature = "std", feature = "env-filter"))] pub(crate) fn is_empty(&self) -> bool { self.directives.is_empty() } @@ -397,7 +398,7 @@ impl FromStr for StaticDirective { // === impl ParseError === impl ParseError { - #[cfg(feature = "env-filter")] + #[cfg(all(feature = "std", feature = "env-filter"))] pub(crate) fn new() -> Self { ParseError { kind: ParseErrorKind::Other(None), |