This is an archive of the discontinued Mercurial Phabricator instance.

Differential D8610

rhg: add rhg crate
ClosedPublic

Authored by acezar on Jun 5 2020, 10:31 AM.

Details

Reviewers
marmoute
Alphare
Group Reviewers
hg-reviewers
Commits
rHGcf04f62d1579: rhg: add rhg crate
Summary

The goal of rhg is to speedup some of hg's commands when possible by bypassing
python entirely for the time being.
It is by no means a replacement for hg as it will not support extentions or
configuration and implement only a subset of hg's commands and options.
Only use rhg if you understand what the tradeoffs are.

Diff Detail

Repository
rHG Mercurial
Branch
default
Lint
No Linters Available
Unit
No Unit Test Coverage

Event Timeline

acezar created this revision.Jun 5 2020, 10:31 AM
marmoute accepted this revision.Jun 9 2020, 5:18 AM
Alphare accepted this revision.Jun 15 2020, 5:32 AM
acezar updated this revision to Diff 21645.Jun 16 2020, 12:20 PM
acezar added a commit: rHGcf04f62d1579: rhg: add rhg crate.Jun 16 2020, 5:43 PM
This revision was not accepted when it landed; it landed in state Needs Review.
Closed by commit rHGcf04f62d1579: rhg: add rhg crate (authored by acezar). · Explain Why
This revision was automatically updated to reflect the committed changes.
acezar updated this revision to Diff 21655.Jun 17 2020, 4:25 AM

Revision Contents
Changeset List

PathPackages
Mrust/Cargo.lock (4 lines)
Mrust/Cargo.toml (2 lines)
AMrust/rhg/Cargo.toml (8 lines)
AMrust/rhg/README.md (4 lines)
AMrust/rhg/rustfmt.toml (3 lines)
AMrust/rhg/src/exitcode.rs (4 lines)
AMrust/rhg/src/main.rs (5 lines)

Diff 21655

rust/Cargo.lock

name = "remove_dir_all" name = "remove_dir_all"
version = "0.5.2" version = "0.5.2"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [ dependencies = [
"winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)", "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
] ]
[[package]] [[package]]
name = "rhg"
version = "0.1.0"
[[package]]
name = "rustc_version" name = "rustc_version"
version = "0.2.3" version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [ dependencies = [
"semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)", "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
] ]
[[package]] [[package]]

rust/Cargo.toml

[workspace] [workspace]
members = ["hg-core", "hg-cpython"] members = ["hg-core", "hg-cpython", "rhg"]
exclude = ["chg", "hgcli"] exclude = ["chg", "hgcli"]

rust/rhg/Cargo.toml

  • This file was added.
[package]
name = "rhg"
version = "0.1.0"
authors = ["Antoine Cezar <antoine.cezar@octobus.net>"]
edition = "2018"
[dependencies]

rust/rhg/README.md

  • This file was added.
# rhg
This project provides a fastpath Rust implementation of the Mercurial (`hg`)
version control tool.

rust/rhg/rustfmt.toml

  • This file was added.
max_width = 79
wrap_comments = true
error_on_line_overflow = true

rust/rhg/src/exitcode.rs

  • This file was added.
pub type ExitCode = i32;
/// Command not implemented by rhg
pub const UNIMPLEMENTED_COMMAND: ExitCode = 252;

rust/rhg/src/main.rs

  • This file was added.
mod exitcode;
fn main() {
std::process::exit(exitcode::UNIMPLEMENTED_COMMAND)
}