Method is_none

src/shared/mod.rs:78–84

(&self)

    }

    pub fn is_none(&self) -> bool {
        match self {
            Self::Absolute(_) => false,
            Self::Relative(_) => false,
            Self::None => true,
        }
    }

    pub fn is_some(&self) -> bool {
        !self.is_none()