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style(rust): Format all Rust code with rustfmt

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Change-Id: Iab7e00cc26a4f9727d3ab98691ef379921a33052
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5240
Tested-by: BuildkiteCI
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Reviewed-by: Profpatsch <mail@profpatsch.de>
Reviewed-by: grfn <grfn@gws.fyi>
Reviewed-by: tazjin <tazjin@tvl.su>
This commit is contained in:
Vincent Ambo 2022-02-07 18:49:59 +03:00 • committed by tazjin
parent 3318982f81
commit 3d8ee62087
42 changed files with 1253 additions and 876 deletions
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39
users/Profpatsch/git-db/git-db.rs
View file

@ -2,7 +2,7 @@ extern crate git2;
use std::os::unix::ffi::OsStrExt;
use std::path::PathBuf;
const DEFAULT_BRANCH : &str = "refs/heads/main";
const DEFAULT_BRANCH: &str = "refs/heads/main";
fn main() {
let git_db_dir = std::env::var_os("GIT_DB_DIR").expect("set GIT_DB_DIR");
@ -16,8 +16,12 @@ fn main() {
.bare(true)
.mkpath(true)
.description("git-db database")
.initial_head(DEFAULT_BRANCH)
).expect(&format!("unable to create or open bare git repo at {}", &git_db.display()));
.initial_head(DEFAULT_BRANCH),
)
.expect(&format!(
"unable to create or open bare git repo at {}",
&git_db.display()
));
let mut index = repo.index().expect("cannot get the git index file");
eprintln!("{:#?}", index.version());
@ -34,8 +38,9 @@ fn main() {
let data = "hi, it’s me".as_bytes();
index.add_frombuffer(
&git2::IndexEntry {
index
.add_frombuffer(
&git2::IndexEntry {
mtime: now_git_time,
ctime: now_git_time,
// don’t make sense
@ -50,25 +55,26 @@ fn main() {
flags_extended: 0,
path: "hi.txt".as_bytes().to_owned(),
},
data
).expect("could not add data to index");
data,
)
.expect("could not add data to index");
let oid = index.write_tree().expect("could not write index tree");
let to_add_tree = repo.find_tree(oid)
let to_add_tree = repo
.find_tree(oid)
.expect("we just created this tree, where did it go?");
let parent_commits = match repo.find_reference(DEFAULT_BRANCH) {
Ok(ref_) => vec![
ref_
.peel_to_commit()
.expect(&format!("reference {} does not point to a commit", DEFAULT_BRANCH))
],
Ok(ref_) => vec![ref_.peel_to_commit().expect(&format!(
"reference {} does not point to a commit",
DEFAULT_BRANCH
))],
Err(err) => match err.code() {
// no commit exists yet
git2::ErrorCode::NotFound => vec![],
_ => panic!("could not read latest commit from {}", DEFAULT_BRANCH),
}
},
};
repo.commit(
Some(DEFAULT_BRANCH),
@ -79,7 +85,6 @@ fn main() {
I wonder if it supports extended commit descriptions?\n",
&to_add_tree,
&parent_commits.iter().collect::<Vec<_>>()[..],
).expect("could not commit the index we just wrote");
)
.expect("could not commit the index we just wrote");
}