Cargo build error: failed to fetch https://github.com/rust-lang/crates.io-index

[ribosomerocker]

Xi-Editor Issue Template

• I have searched existing issues and could not find my issue.
• I have studied the documentation.

Details

If your issue is a build or runtime error, please include the following:

• OS / platform (e.g. macOS 10.13.2)
  Ubuntu 19.10
• rust compiler version (rustc --version) (we test against the latest
  stable release)
  1.45.2
• rust compiler installation method (e.g. rustup, homebrew, source)
  Using this command: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
• the frontend you're using, if applicable
  None
• the commit you're on, if building from source (#3a2405b)
  Latest in main branch
• a full backtrace or error message, if available

warning: /home/mon/github/xi-editor/rust/Cargo.toml: unused manifest key: package.rust
error: failed to resolve patches for https://github.com/rust-lang/crates.io-index

Caused by:
  failed to load source for dependency onig
                                                                              Caused by:
  Unable to update https://github.com/kornelski/rust-onig?branch=bindgen#3c40d564

Caused by:
  the given reference name 'refs/heads/.l2s.bindgen.lock0001' is not valid; class=Reference (4)

Expected vs Actual

Expected xi-editor to build without errors.

    $ cd xi-editor/rust && cargo build
    # Successfuly builds xi

Actual: Cargo fails with the error message:

    $ cargo build # in xi-editor/rust
     warning: /home/mon/github/xi-editor/rust/Cargo.toml: unused manifest key: package.rust
     error: failed to resolve patches for https://github.com/rust-lang/crates.io-index

     Caused by:
       failed to load source for dependency onig
                                                                              
     Caused by:
       Unable to update https://github.com/kornelski/rust-onig?branch=bindgen#3c40d564

     Caused by:
       the given reference name 'refs/heads/.l2s.bindgen.lock0001' is not valid; class=Reference (4)

[cmyr]

I'd try rustup update and cargo clean and maybe cargo update and see if any of those help.

[ribosomerocker]

Removing the last 3 lines (in the [patch part) and running cargo build worked amazingly. Will try the commands you suggested.

[ribosomerocker]

Nope, they didn't, thanks for helping though, do I keep this issue open until it's resolved in master, or...?

[cmyr]

I'm not able to reproduce. 😒