Skip to main content

Rust 1.69.0 Release Notes

// RUST-RELEASE-NOTES — official release note timeline

Rust 1.69.0 공식 release note를 기준으로, 섹션별 앞쪽 항목을 발췌해 변화 흐름을 빠르게 훑을 수 있게 정리했습니다.

범위​

  • 대상 릴리즈: Rust 1.69.0
  • 포함된 릴리즈 수: 1개
  • 생성 경로: scripts/bloggen.py rust-release-docs
  • 생성일: 2026-07-08
  • 원문: rust-lang/rust RELEASES.md

읽는 법​

  • 이 문서는 해당 Rust 릴리즈 하나만 다룹니다.
  • 섹션별 최대 3개 앞쪽 항목만 발췌했으므로, 세부 API 목록은 원문 링크를 확인하세요.
  • Compatibility Notes는 업그레이드 전 회귀 위험을 확인하는 체크리스트로 보면 됩니다.

타임라인​

Rust 1.69.0 (2023-04-20)​

  • Language
    • Deriving built-in traits on packed structs works with Copy fields. — source
    • Stabilize the cmpxchg16b target feature on x86 and x86_64. — source
    • Improve analysis of trait bounds for associated types. — source
    • 그 외 3개 항목은 원문 참고
  • Compiler
    • Upgrade *-pc-windows-gnu on CI to mingw-w64 v10 and GCC 12.2. — source
    • Rework min_choice algorithm of member constraints. — source
    • Support true and false as boolean flags in compiler arguments. — source
    • 그 외 1개 항목은 원문 참고
  • Libraries
    • Implement the unstable DispatchFromDyn for cell types, allowing downstream experimentation with custom method receivers. — source
    • Document that fmt::Arguments::as_str() may return Some(_) in more cases after optimization, subject to change. — source
    • Implement AsFd and AsRawFd for Rc. — source
  • Stabilized APIs
    • CStr::from_bytes_until_nul — source
    • core::ffi::FromBytesUntilNulError — source
    • SocketAddr::new — source
    • 그 외 12개 항목은 원문 참고
  • Cargo
    • Cargo now suggests cargo fix or cargo clippy --fix when compilation warnings are auto-fixable. — source
    • Cargo now suggests cargo add if you try to install a library crate. — source
    • Cargo now sets the CARGO_BIN_NAME environment variable also for binary examples. — source
  • Rustdoc
    • Vertically compact trait bound formatting. — source
    • Only include stable lints in rustdoc::all group. — source
    • Compute maximum Levenshtein distance based on the query. — source
    • 그 외 2개 항목은 원문 참고

Sources​