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| author | Ralf Jung <post@ralfj.de> | 2021-05-18 19:35:44 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-18 19:35:44 +0200 |
| commit | 27bc2b39c740dc3a61a104e9fdb0b9bd47d43fc1 (patch) | |
| tree | c8594f5d4b5c7685fd890a5bb5d14307ae8326a0 | |
| parent | aa10380f3b8aef6db5908d4c3770d8e6ca964b1f (diff) | |
| parent | 6bcfdd99131988a899ad97602d3b618bd9fc1a33 (diff) | |
| download | rust-27bc2b39c740dc3a61a104e9fdb0b9bd47d43fc1.tar.gz rust-27bc2b39c740dc3a61a104e9fdb0b9bd47d43fc1.zip | |
Rollup merge of #85404 - pietroalbini:relnotes-1.52.1, r=Mark-Simulacrum
Backport 1.52.1 release notes This PR backports the 1.52.1 release notes to master, fixing https://github.com/rust-lang/rust/issues/85235. r? `@Mark-Simulacrum` `@rustbot` modify-labels: beta-accepted beta-nominated T-release
| -rw-r--r-- | RELEASES.md | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/RELEASES.md b/RELEASES.md index 92312d8d556..60b3359c1b6 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -1,3 +1,24 @@ +Version 1.52.1 (2021-05-10) +============================ + +This release disables incremental compilation, unless the user has explicitly +opted in via the newly added RUSTC_FORCE_INCREMENTAL=1 environment variable. + +This is due to the widespread, and frequently occuring, breakage encountered by +Rust users due to newly enabled incremental verification in 1.52.0. Notably, +Rust users **should** upgrade to 1.52.0 or 1.52.1: the bugs that are detected by +newly added incremental verification are still present in past stable versions, +and are not yet fixed on any channel. These bugs can lead to miscompilation of +Rust binaries. + +These problems only affect incremental builds, so release builds with Cargo +should not be affected unless the user has explicitly opted into incremental. +Debug and check builds are affected. + +See [84970] for more details. + +[84970]: https://github.com/rust-lang/rust/issues/84970 + Version 1.52.0 (2021-05-06) ============================ |