Trait Callback

Source

pub trait Callback {
Show 16 methods    // Required methods
    fn fetch_start(&mut self, initial_count: usize);
    fn fetch_package_name(&mut self, pkg_name: &PackageName);
    fn fetch_package_increment(
        &mut self,
        added_processed: usize,
        added_count: usize,
    );
    fn fetch_end(&mut self);
    fn install_prompt(&mut self, list: &PackageList) -> Result<(), Error>;
    fn install_check_conflict(
        &mut self,
        list: &Vec<TransactionConflict>,
    ) -> Result<(), Error>;
    fn install_extract(&mut self, pkg_name: &RemotePackage);
    fn download_start(&mut self, length: u64, file: &str);
    fn download_increment(&mut self, downloaded: u64);
    fn download_end(&mut self);
    fn commit_start(&mut self, count: usize);
    fn commit_increment(&mut self, file: &Transaction);
    fn commit_end(&mut self);
    fn abort_start(&mut self, count: usize);
    fn abort_increment(&mut self, file: &Transaction);
    fn abort_end(&mut self);
}