Rollup of 8 pull requests #69919
Merged
Rollup of 8 pull requests #69919
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
In CTFE heavy code, checking the env var everytime is inefficient. We can do a lot better by using a `Session` variable instead.
Changed functions: * LLVMRustGetOrInsertFunction * LLVMRustGetNamedValue * LLVMRustBuildCall (removed unused name argument) * LLVMRustInlineAsm * LLVMRustInlineAsmVerify * LLVMRustAppendModuleInlineAsm
…r=ollie27 --show-coverage json The purpose of this change is to be able to use it as a tool in docs.rs in order to provide some more stats to crates' owners. Eventually even create a badge or something along the line. r? @QuietMisdreavus
…etrochenkov tidy: replace `make check` with `./x.py test` in documentation This PR includes a minor documentation update for tidy. It replaces the `make check` approach with `./x.py test` and describes how to execute the tidy checks (only) with ~~`./x.py test src/tools/tidy`~~ `./x.py test tidy`.
Improve expression & attribute parsing
This PR includes misc improvements to expression and attribute parsing.
1. Some code simplifications
2. Better recovery for various block forms, e.g. `loop statements }` (missing `{` after `loop`). (See e.g., `block-no-opening-brace.rs` among others for examples.)
3. Added recovery for e.g., `unsafe $b` where `$b` refers to a `block` macro fragment. (See `bad-interpolated-block.rs` for examples.)
4. ^--- These are done so that code sharing in block parsing is increased.
5. Added recovery for e.g., `'label: loop { ... }` (See `labeled-no-colon-expr.rs`.)
6. Added recovery for e.g., `&'lifetime expr` (See `regions-out-of-scope-slice.rs`.)
7. Added recovery for e.g., `fn foo() = expr;` (See `fn-body-eq-expr-semi.rs`.)
8. Simplified attribute parsing code & slightly improved diagnostics.
9. Added recovery for e.g., `Box<('a) + Trait>`.
10. Added recovery for e.g, `if true #[attr] {} else #[attr] {} else #[attr] if true {}`.
r? @estebank
fix memory leak when vec::IntoIter panics during drop Fixes rust-lang#69770
panic_bounds_check: use caller_location, like PanicFnLangItem The `PanicFnLangItem` got switched to using `#[caller_location]` at some point, but `PanicBoundsCheckFnLangItem` was kept in the old style. For consistency, switch that one over to use `#[caller_location]` as well. This is also helpful for Miri as it means the `assert_panic` machine hook never needs to know the current `Span`.
…error-code-e0739, r=Dylan-DPC Add long error explanation for E0739 Add long explanation for the E0739 error code Part of rust-lang#61137 r? @GuillaumeGomez
…to_session_var, r=RalfJung [Miri] Use a session variable instead of checking for an env var always In CTFE heavy code, checking the env var everytime is inefficient. We can do a lot better by using a `Session` variable instead. r? @RalfJung Part of rust-lang#69297
librustc_codegen_llvm: Use slices instead of 0-terminated strings Changed functions: * LLVMRustGetOrInsertFunction * LLVMRustGetNamedValue * LLVMRustBuildCall (removed unused name argument) * LLVMRustInlineAsm * LLVMRustInlineAsmVerify * LLVMRustAppendModuleInlineAsm
|
@bors r+ p=8 rollup=never |
|
📌 Commit a77206f has been approved by |
bors
added
the
S-waiting-on-bors
|
☀️ Test successful - checks-azure |
Merged
rust-highfive
added a commit
to rust-lang-nursery/rust-toolstate
that referenced
this pull request
Mar 11, 2020
Tested on commit rust-lang/rust@c20d7ee. Direct link to PR: <rust-lang/rust#69919> 💔 miri on windows: test-fail → build-fail (cc @oli-obk @eddyb @RalfJung). 💔 miri on linux: test-fail → build-fail (cc @oli-obk @eddyb @RalfJung).
# for free
to join this conversation on GitHub.
Already have an account?
# to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Successful merges:
make checkwith./x.py testin documentation #69603 (tidy: replacemake checkwith./x.py testin documentation)Failed merges:
r? @ghost