- Fixed Cargo's timeout and retry behavior
- Patched libssh2 for CVE‑2025‑15661, CVE‑2026‑55199, and CVE‑2026‑55200
- Fixed a rustc miscompilation in MIR optimization
Rust 1.96.1
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Fixed a miscompilation issue caused by LLVM optimizations.
Added numerous stable const APIs, new Cargo configuration options (build.warnings, resolver.lockfile path), Rustdoc flags, and language lint improvements including trailing‑self import support.
Added several language and compiler features: expr metavariables in cfg, automatic coercion of never types in tuples, support for s390x vector registers and LoongArch link relaxation, and allowing ManuallyDrop constants in patterns.