- Released on: 19 July, 2022
- This is a patch release
Rust 1.62.1 addresses a few recent regressions in the compiler and standard library, and also mitigates a CPU vulnerability on Intel SGX.
- The compiler fixed unsound function coercions involving
impl Traitreturn types.
- The compiler fixed an incremental compilation bug with
- Windows added a fallback for overlapped I/O in synchronous reads and writes.
x86_64-fortanix-unknown-sgxtarget added a mitigation for the MMIO stale data vulnerability, advisory INTEL-SA-00615.