use super::GitRef;

#[derive(Debug)]
pub enum Force {
    No,
    From(GitRef),
}
impl std::fmt::Display for Force {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        match self {
            Self::No => write!(f, "fast-foward"),
            Self::From(from) => write!(f, "force-if-from:{}", from),
        }
    }
}

#[derive(Debug, derive_more::From, derive_more::Display)]
pub enum Error {
    Open(Box<gix::open::Error>),
    Fetch(super::fetch::Error),
    Push,
    Lock,
}
impl std::error::Error for Error {}

pub type Result = core::result::Result<(), Error>;