Method field_names

src/metadata/schema.rs:20–25

(&self)

impl SupportedCondition {
    fn field_names(&self) -> HashSet<&str> {
        match self {
            Self::And(s) => s.iter().map(|x| x.as_ref()).collect(),
            Self::Or(s) => s.iter().map(|x| x.as_ref()).collect(),
        }
    }

    /// Returns a tuple that can be used to compare instances of
    /// this struct.