- this is the rust version that debian stable (buster) currently has, so that's nice
- now we can use `const fn`s in more places, hooray
- smartstring is no longer outdated, hooray
- bitflags is no longer outdated, hooray
- mime_type in files.rs is now a bit smarter about not reading more than it has to, hooray
- removed some redundant clippy lints, hooray
- added a teensy smidgen more documentation, hooray
this alone warrants a bump to 0.4.0 imo, and now that i think about it, there's not really much keeping me from calling it 1.0...
i think i'd want to get more tests, and maybe upgrade to clap 3 stable when that happens, before calling it 1.0, though. maybe even get some sort of configuration file...
`-j`/`--jobs` can be used to manually set the number of threads to use for scanning files. additionally, fif won't bother with multi-threaded scanning when there are less than 32 files to scan.
by setting `group_imports = "StdExternalCrate"` in `rustfmt.toml`, cargo fmt/rustfmt rearranges your use statements into three groups:
- std/core/alloc,
- followed by external crates,
- followed by self/super/crate
crates.io doesn't allow you to use path or git dependencies - you can only depend on published crates. i didn't really want to publish my mime_guess fork, since i don't really see anyone besides myself using it (and i don't really want my fork to "dethrone" the original or whatever), but unless i want `cargo install fif` to give you a version of fif that tells you XML files should have the extension ".asa", i kind of have to do this :c
- extension_from_path now returns Option<&OsStr>
- two new tests
- Findings uses a Path instead of a PathBuf, reducing allocations
- some unnecessary stuff removed, thanks clippy
- that is all