// Conserve backup system.
// Copyright 2015, 2016, 2017, 2018, 2019, 2020 Martin Pool.
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//! An entry representing a file, directory, etc, in either a
//! stored tree or local tree.
use std::convert::From;
use std::fmt::Debug;
use std::fs::FileType;
use serde::{Deserialize, Serialize};
/// Kind of file that can be stored in the archive.
#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize, Ord, PartialOrd)]
pub enum Kind {
File,
Dir,
Symlink,
/// Unknown file observed in local tree. Shouldn't be stored.
Unknown,
}
impl From<FileType> for Kind {
fn from(ft: FileType) -> Kind {
if ft.is_file() {
Kind::File
} else if ft.is_dir() {
Kind::Dir
} else if ft.is_symlink() {
Kind::Symlink
} else {
Kind::Unknown
}
}
}