Function git_glimpse::show_graph

source ยท 
pub fn show_graph<'a, Os, Fs>(
    format: Option<String>,
    object_names: Os,
    files: Fs,
) -> Result<()>
where
    Os: IntoIterator<Item = &'a str> + Clone,
    Fs: IntoIterator<Item = &'a OsStr> + Clone,