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use crate::driver::{ArchiveFileInfo, FileDriver};
use crate::ArchiveResult;
use std::error::Error;
use std::io::{Read, Write};
pub trait Driver: Sized {
type Error: Error;
type Io;
type FileInfo: ArchiveFileInfo;
type FileDriver<'d>: FileDriver
where
Self::FileInfo: 'd,
Self::Io: 'd;
}
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::FileInfo>;
// Return file info by name
fn get_file_info(&self, name: &str) -> Option<&Self::FileInfo>;
// Return file reader by name
fn get_file_reader<'d>(&'d mut self, name: &str) -> Option<Self::FileDriver<'d>>;
}
pub trait ArchiveWrite: Driver
where
Self::Io: Read + Write,
{
}
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