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In a second regression addressed by the 1.84.1 replace, errors have been mounted for overlapping impls in incremental builds. A 3rd regression patched includes resolving compiler errors in duplicate-crate diagnostics. And a fourth fixes lacking debug data when LLVM’s location discriminator worth restrict was exceeded.
A number of fixes additionally have been made for these constructing Rust from supply, together with resolving symlinks of LLVM instrument binaries earlier than copying them and making it potential to make use of ci-rustc on tarball sources.
The follow-up to Rust 1.84, Rust 1.85, is due February 20, with capabilities together with steady help for async closures.
