Rollup of 8 pull requests #70066
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Rollup of 8 pull requests #70066
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* Rebuild sanitizers runtimes when LLVM submodule commit changes. * When rebuilding LLVM / sanitizers, remove the stamp file before starting the build process to invalidate previous build output.
It was unused.
Regions in TypeckTables will be erased, so are unusable for error reporting.
Also skip duplicated region solving entirely with `-Zborrowck=mir`.
typo fix + markdown fix for consistency
…henkov Make macro metavars respect (non-)hygiene This makes them more consistent with other name resolution while not breaking any code on crater.
…komatsakis Erase regions in writeback Regions in `TypeckTables` (except canonicalized user annotations) are now erased. Further, we no longer do lexical region solving on item bodies with `-Zborrowck=mir`. cc rust-lang#68261 r? @nikomatsakis
Move tidy check to mingw-check Fixes rust-lang#69613
…r=Mark-Simulacrum bootstrap: Use hash to determine if sanitizers needs to be rebuilt * Rebuild sanitizers runtimes when LLVM submodule commit changes. * When rebuilding LLVM / sanitizers, remove the stamp file before starting the build process to invalidate previous build output.
Expansion-driven outline module parsing
After this PR, the parser will not do any conditional compilation or loading of external module files when `mod foo;` is encountered. Instead, the parser only leaves `mod foo;` in place in the AST, with no items filled in. Expansion later kicks in and will load the actual files and do the parsing. This entails that the following is now valid:
```rust
#[cfg(FALSE)]
mod foo {
mod bar {
mod baz; // `foo/bar/baz.rs` doesn't exist, but no error!
}
}
```
Fixes rust-lang#64197.
r? @petrochenkov
implement zeroed and uninitialized with MaybeUninit This is the second attempt of doing such a change (first PR: rust-lang#62150). The last change [got reverted](rust-lang#63343) because it [caused](rust-lang#62825) some [issues](rust-lang#52898 (comment)) in [code that incorrectly used these functions](AltF02/x11-rs#99). Since then, the [problematic code has been fixed](AltF02/x11-rs#101), and rustc [gained a lint](rust-lang#63346) that is able to detect many misuses of these functions statically and a [dynamic check that panics](rust-lang#66059) instead of causing UB for some incorrect uses. Fixes rust-lang#62825
Cosmetic fixes in documentation typo fix + markdown fix for consistency
Update books ## reference 4 commits in 559e09c..e2f11fe 2020-03-02 01:17:14 +0100 to 2020-03-10 06:59:24 +0100 - Update rustc-guide to rustc-dev-guide (rust-lang/reference#777) - Fix expression and statement grammar. (rust-lang/reference#776) - Fix grammar for tuple struct patterns. (rust-lang/reference#775) - A typo? (rust-lang/reference#770) ## rust-by-example 3 commits in db57f899ea2a56a544c8d280cbf033438666273d..cb369ae95ca36b841960182d26f6d5d9b2e3cc18 2020-02-18 17:46:46 -0300 to 2020-03-14 12:13:22 -0500 - Use rust-lang/rust linkchecker on CI. (rust-lang/rust-by-example#1310) - Rewrite freeze.md (rust-lang/rust-by-example#1314) - Clarify type suffixing with example (rust-lang/rust-by-example#1312) ## embedded-book 2 commits in b81ffb7a6f4c5aaed92786e770e99db116aa4ebd..d22a9c487c78095afc4584f1d9b4ec43529d713c 2020-02-27 08:06:04 +0000 to 2020-03-04 09:46:30 +0000 - Updated documentation on profile-overrides (rust-embedded/book#230) - Update information on Cargo `profile-overrides` (rust-embedded/book#229)
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@bors r+ p=8 rollup=never |
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📌 Commit 2e0141f has been approved by |
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⌛ Testing commit 2e0141f with merge df244dd982ad9297c6f8617f44fa3a0678109289... |
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The job Click to expand the log.I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact |
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The job Click to expand the log.I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact |
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r? @ghost