$ ls rust-lang/reviews/ # the step-back reads
Rust in review
One review per week (and month): what shipped, what broke, what to act on.
Nov 2–8, 2026 weekly [act] 8 stories
rustc to stop silently dropping unknown LLVM diagnostics
rust-analyzer's ThinMap cuts 40mb to 142mb from analysis-stats runs, while rustup and Cargo close handling gaps in interrupted downloads ...
Oct 26–Nov 1, 2026 weekly 8 stories
crates.io rejects NUL bytes in publish metadata
Three rust-lang/rust rollups landed during the week, and rustup patched a toolchain proxy bug that redirected to itself.
Oct 19–25, 2026 weekly [act] 8 stories
cc-rs 1.9.0 passes AddressSanitizer flags to the C compiler
The release also reorders probed flags behind user flags, while Miri closed out a week of shim and thread-parking work.
Oct 12–18, 2026 weekly 8 stories
flate2 fixes 30x decompression regression and truncation panic
Otherwise a plumbing week: rust-lang/team cut GitHub API calls to escape rate limits, crates.io dropped Sentry, and three more crates mov...
Oct 5–11, 2026 weekly 7 stories
cc-rs 1.7.0 ships, Cargo stabilizes trim-paths
Miri's 19-PR rollup fixed a repr(C) ZST ABI bug, and rustc made the new semicolon lint stop reporting in dependencies.
Oct 1–31, 2026 monthly [act] 8 stories
Rust 1.99.0 lands with new raw-borrow lint
cc-rs shipped twice (1.7.0 and 1.9.0), Miri gained FreeBSD CI and dirfd support, and PartialOrd's chaining methods were removed.
Sep 28–Oct 4, 2026 weekly [act] 8 stories
Rust 1.99.0 ships with forced keywords behind a gate
The release adds a raw_borrows_via_references lint, extends unconditional_panic to panicking chunk methods, and MIR move elimination adva...
Sep 21–27, 2026 weekly 8 stories
Polonius constraints speed up, RawVec drops Unique
The week's work is compiler throughput and diagnostics: borrow-check traversal wins, a RawVec internals cleanup, and higher-level const g...
Sep 14–20, 2026 weekly [act] 8 stories
Rust drops d32 support from 32-bit Arm targets
Otherwise a quiet period: docs.rs patched a rustls security issue, rust-analyzer stopped filling unstable trait methods, and Miri picked ...
Sep 7–13, 2026 weekly [act] 8 stories
Rust removes type const, retires i686 Windows hosts
libc tightens its build config and fixes riscv32 syscall numbers, while rustc gets Cargo pipelining groundwork.
Sep 1–30, 2026 monthly [plan] 8 stories
Rust lands GCA gates, wakes atomics, rust-analyzer v0.3.3049
September's through-line is groundwork: forced-keyword and GCA gates, volatile atomics in libcore, and rust-analyzer shipping twice.
Aug 31–Sep 6, 2026 weekly
Closures become MaybeDangling, AArch64 SVE lands
Rust fixed time-traveling UB in Miri, rolled back an enum Debug change, and rust-analyzer shipped an extract-variable assist.
Aug 24–30, 2026 weekly
Never type stabilizes, allocators noalias cleared, Miri enforces strict shims
Rust stabilized the never type, clarified the semantics of custom allocators, and hardened Miri's shim signature checking, alongside targ...
Aug 1–31, 2026 monthly
Never type and custom allocators stabilize while rustc refactors repeat
August capped a run of deprecations and renames with two headline stabilizations, but the month's consistent weight was the compiler refa...
Keep up with Rust in about 3 minutes: what actually shipped — the commits, pull requests, releases, and security advisories that matter.
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