Ruby

[ruby/yarp] rust: Initial yarp-sys

Still need to add more tests

Update Cargo.toml; add README

Switch yp_string_t_type variants to SNAKE_CASE

Add unescape tests

Add encoding callback tests

Add pack_parse test

Add diagnostic test

Add comment test

Add node tests

Add string_list tests

Add other string tests

Add shared string test

Add list tests

Fixes for updated branch

Run bundle install before running Rust tests

Fix version test

ci: Add proper config for rust-toolchain step for sanitizers

ci: Fix tests, clippy

Remove extra bundle install; run bundle exec rake

Didn't realize setup-ruby's bundle-cache: true runs bundle install.

Remove rake compile from build.rs

This is complicating CI for me; maybe we add it back later.

Undo README formatting changes

Fix UB in C callbacks

Use slice+str instead of String for raw things

Move bindings to bindings module

Handle non-UTF-8 strings in paths

rust ci: test with sanitizers; add -D warnings

Update rust-bindings.yml

Update Cargo.toml

Don't need to compile extra crate_types

PR changes

Apply patch from @kddnewton (Kevin Newton)

Delete unescape_tests.rs

Fix things after rebasing

https://github.com/ruby/yarp/commit/273790e40b