linuxkit_utils/env_subst/
for_option.rs

1use super::*;
2
3impl<T> EnvSubst for Option<T>
4where
5    T: EnvSubst,
6{
7    fn env_subst(&self, context: &HashMap<String, String>) -> Result<Self, SubstError> {
8        self.as_ref().map(|v| v.env_subst(context)).transpose()
9    }
10}