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| author | XAMPPRocky <4464295+XAMPPRocky@users.noreply.github.com> | 2020-10-29 16:28:17 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-29 16:28:17 +0100 |
| commit | 0a9cf84225f9df4179eae0db243315136c4ba667 (patch) | |
| tree | ec1305c7ac5dc98bcc547762301676bc47900089 | |
| parent | c899998fa2d4c4ac10e7d5431cc14489b92da808 (diff) | |
| download | rust-0a9cf84225f9df4179eae0db243315136c4ba667.tar.gz rust-0a9cf84225f9df4179eae0db243315136c4ba667.zip | |
Update RELEASES.md
| -rw-r--r-- | RELEASES.md | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/RELEASES.md b/RELEASES.md index 057129a51a0..5346df38623 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -78,15 +78,25 @@ Compatibility Notes - [`mem::uninitialized` will now panic if any inner types inside a struct or enum disallow zero-initialization.][71274] - [`#[target_feature]` will now error if used in a place where it has no effect.][78143] +- [Foreign exceptions are now caught by `catch_unwind` and will cause an abort.][70212] [78143]: https://github.com/rust-lang/rust/issues/78143 Internal Only ------------- +These changes provide no direct user facing benefits, but represent significant +improvements to the internals and overall performance of rustc and +related tools. + - [Building `rustc` from source now uses `ninja` by default over `make`.][74922] You can continue building with `make` by setting `ninja=false` in your `config.toml`. +- [cg_llvm: `fewer_names` in `uncached_llvm_type`][76030] +- [Made `ensure_sufficient_stack()` non-generic][76680] +[76680]: https://github.com/rust-lang/rust/pull/76680/ +[76030]: https://github.com/rust-lang/rust/pull/76030/ +[70212]: https://github.com/rust-lang/rust/pull/70212/ [27675]: https://github.com/rust-lang/rust/issues/27675/ [54121]: https://github.com/rust-lang/rust/issues/54121/ [71274]: https://github.com/rust-lang/rust/pull/71274/ @@ -215,6 +225,7 @@ Compatibility Notes Internal Only -------- + - [Improved default settings for bootstrapping in `x.py`.][73964] You can read details about this change in the ["Changes to `x.py` defaults"](https://blog.rust-lang.org/inside-rust/2020/08/30/changes-to-x-py-defaults.html) post on the Inside Rust blog. [1.47.0-cfg]: https://docs.microsoft.com/en-us/windows/win32/secbp/control-flow-guard |