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Rust 1.71.0 Release Notes

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

Rust 1.71.0 공식 release note를 기준으로, 섹션별 앞쪽 항목을 발췌해 변화 흐름을 빠르게 훑을 수 있게 정리했습니다.

범위​

  • 대상 릴리즈: Rust 1.71.0
  • 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 1.71.0 (2023-07-13)​

  • Language
    • Stabilize raw-dylib, link_ordinal, import_name_type and -Cdlltool. — source
    • Uplift clippy::{drop,forget}_{ref,copy} lints. — source
    • Type inference is more conservative around constrained vars. — source
    • 그 외 1개 항목은 원문 참고
  • Compiler
    • Evaluate place expression in PlaceMention , making let _ = patterns more consistent with respect to the borrow checker. — source
    • Add --print deployment-target flag for Apple targets. — source
    • Stabilize extern "C-unwind" and friends. The existing extern "C" etc. may change behavior for cross-language unwinding in a future release. — source
    • 그 외 8개 항목은 원문 참고
  • Libraries
    • Rework handling of recursive panics. Additional panics are allowed while unwinding, as long as they are caught before escaping a Drop implementation, but panicking within a panic hook is now an immediate abort. — source
    • Loosen From<&[T]> for Box<[T]> bound to T: Clone. — source
    • Remove unnecessary T: Send bound in Error for mpsc::SendError<T> and TrySendError<T>. — source
    • 그 외 2개 항목은 원문 참고
  • Stabilized APIs
    • CStr::is_empty — source
    • BuildHasher::hash_one — source
    • NonZeroI*::is_positive — source
    • 그 외 22개 항목은 원문 참고
  • Cargo
    • Allow named debuginfo options in Cargo.toml. — source
    • Add workspace_default_members to the output of cargo metadata. — source
    • Automatically inherit workspace fields when running cargo new/cargo init. — source
  • Rustdoc
    • Add a new rustdoc::unescaped_backticks lint for broken inline code. — source
    • Support strikethrough with single tildes. (~~old~~ vs. ~new~) — source

Sources​