src/driver/driver.rs


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use crate::driver::ArchiveFile;
use crate::ArchiveResult;
use std::error::Error;
use std::io::{Read, Write};

pub trait Driver: Sized {
    type Error: Error;

    type IO;
    type File: ArchiveFile;
}

pub trait ArchiveRead: Driver
where
    Self::IO: Read,
{
    // Create driver instance
    fn read(io: Self::IO) -> ArchiveResult<Self, Self::Error>;

    // Return vec of files (sorted by name)
    fn files(&self) -> Vec<&Self::File>;

    // Return file by name
    fn get_file(&self, name: &str) -> Option<&Self::File>;
}

pub trait ArchiveWrite: ArchiveRead
where
    Self::IO: Read + Write,
{
}