pub fn from_env() -> TracersResult<FeatureFlags> {
        Self::new(
            Self::is_feature_enabled("dynamic-tracing"),
            Self::is_feature_enabled("static-tracing"),
            Self::is_feature_enabled("force-dyn-stap"),
            Self::is_feature_enabled("force-dyn-noop"),
            Self::is_feature_enabled("force-static-stap"),
            Self::is_feature_enabled("force-static-lttng"),
            Self::is_feature_enabled("force-static-noop"),
        )
    }
/// Read the feature flags from the environment variables set by Cargo at build time.
///
/// Fails with an error if the combination of features is not valid
Read the feature flags from the environment variables set by Cargo at build time.
Fails with an error if the combination of features is not valid
Read the feature flags from the environment variables set by Cargo at build time . Fails with an error if the combination of features is not valid
pub fn from_env() -> TracersResult<FeatureFlags> {
        Self::new(
            Self::is_feature_enabled("dynamic-tracing"),
            Self::is_feature_enabled("static-tracing"),
            Self::is_feature_enabled("force-dyn-stap"),
            Self::is_feature_enabled("force-dyn-noop"),
            Self::is_feature_enabled("force-static-stap"),
            Self::is_feature_enabled("force-static-lttng"),
            Self::is_feature_enabled("force-static-noop"),
        )
    }
pub fn from_env ( ) -> TracersResult < FeatureFlags > { Self :: new ( Self :: is_feature_enabled ( " " ) , Self :: is_feature_enabled ( " " ) , Self :: is_feature_enabled ( " " ) , Self :: is_feature_enabled ( " " ) , Self :: is_feature_enabled ( " " ) , Self :: is_feature_enabled ( " " ) , Self :: is_feature_enabled ( " " ) , ) }
Read the feature flags from the environment variables set by Cargo at build time.
Read the feature flags from the environment variables set by Cargo at build time .