use ruapc-rdma-sys

[SF-Zhou]

No description provided.

[Copilot]

Pull request overview

This PR migrates RDMA (Remote Direct Memory Access) verbs bindings from inline code to an external ruapc-rdma-sys crate. The migration removes locally-generated bindings, build scripts, and configuration code in favor of using a standalone system bindings crate.

Changes:

• Replaces inline RDMA verbs bindings with dependency on ruapc-rdma-sys version 0.1.1
• Removes verbs.rs, error.rs, devices.rs, config.rs modules and related infrastructure (build.rs, example)
• Updates all imports from verbs:: prefix to direct imports (e.g., WRID, ibv_qp_cap)
• Renames Devices::availables() to Devices::available() for better grammar
• Maintains ACCESS_FLAGS constant in ruapc-rdma lib.rs instead of sys crate

Reviewed changes

Copilot reviewed 16 out of 16 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
ruapc-rdma/Cargo.toml	Adds ruapc-rdma-sys dependency, removes bindgen and build-dependencies
ruapc-rdma/build.rs	Removed - bindings generation now handled by ruapc-rdma-sys
ruapc-rdma/src/lib.rs	Re-exports all types from ruapc-rdma-sys, defines ACCESS_FLAGS constant
ruapc-rdma/src/verbs.rs	Removed - types now provided by ruapc-rdma-sys
ruapc-rdma/src/error.rs	Removed - Error types now provided by ruapc-rdma-sys
ruapc-rdma/src/devices.rs	Removed - Device types now provided by ruapc-rdma-sys
ruapc-rdma/src/config.rs	Removed - Config types no longer needed
ruapc-rdma/examples/ruapc_rdma_info.rs	Removed - example no longer maintained
ruapc-rdma/src/queue_pair.rs	Updates imports from verbs:: to crate::, updates documentation examples
ruapc-rdma/src/comp_queues.rs	Updates imports and test to use Devices::available()
ruapc-rdma/src/comp_channel.rs	Updates imports and test to use Devices::available()
ruapc-rdma/src/buf/rdma_buffer.rs	Updates imports and uses crate::ACCESS_FLAGS
ruapc-rdma/src/buf/buffer_pool.rs	Updates test to use Devices::available()
ruapc/src/sockets/rdma/rdma_socket_pool.rs	Changes from verbs::ibv_qp_cap to ibv_qp_cap, Devices::available()
ruapc/src/sockets/rdma/rdma_socket.rs	Changes from verbs::WRID to WRID
ruapc/src/sockets/rdma/event_loop.rs	Updates imports from verbs:: to direct imports of RDMA types

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[codecov]

Codecov Report

❌ Patch coverage is 98.70130% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 87.06%. Comparing base (09d1afa) to head (4b95075).
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
ruapc/src/sockets/rdma/event_loop.rs	90.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #35      +/-   ##
==========================================
+ Coverage   85.76%   87.06%   +1.29%     
==========================================
  Files          36       33       -3     
  Lines        2909     2474     -435     
==========================================
- Hits         2495     2154     -341     
+ Misses        414      320      -94     

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