ouch/src/file.rs
2021-05-16 17:52:29 -03:00

27 lines
930 B
Rust

use std::path::Path;
use crate::extension::Extension;
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct File<'a> {
/// File's (relative) path
pub path: &'a Path,
/// The bytes that compose the file.
/// Only used when the whole file is kept in-memory
pub contents_in_memory: Option<Vec<u8>>,
/// Note: extension here might be a misleading name since
/// we don't really care about any extension other than supported compression ones.
///
/// So, for example, if a file has pathname "image.jpeg", it does have a JPEG extension but will
/// be represented as a None over here since that's not an extension we're particularly interested in
pub extension: Option<Extension>,
}
impl<'a> File<'a> {
pub fn from(path: &'a Path) -> crate::Result<Self> {
let extension = Extension::from(path.as_ref()).ok();
Ok(File { path, contents_in_memory: None, extension })
}
}