Rollup of 7 pull requests #63627
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Rollup of 7 pull requests #63627
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The grouping led to a lot of `mv`. Therefore, some relative paths were wrong. In this commit the dependent files were also moved so that the paths work again.
…::root()` For consistency with `ExpnId::root`. Also introduce a helper `Span::with_root_ctxt` for creating spans with `SyntaxContext::root()` context
`Ident` has had a full span rather than just a `SyntaxContext` for a long time now.
The expansion info is not optional and should always exist
Traces already contain module info without that. It's easy to forget to call `finalize_*` on a module. In particular, macros enum and trait modules weren't finalized. By happy accident macros weren't placed into those modules until now.
The previous approach was brittle - what would happen if `ParentScope` wasn't created by `invoc_parent_scope`? That's exactly the case for various uses of `ParentScope` in diagnostics and in built-in attribute validation.
Remove some unnecessary parameters from functions
It was very similar to `ParentScope` and mostly could be replaced by it.
By allocating its derive paths on the resolver arena.
It was introduced to avoid going through `hygiene_data`, but now it's read only once, when `ParseSess` is created, so going through a lock is ok.
Group all ABI tests. r? @eddyb Closes rust-lang#62401
…hton Use libunwind from llvm-project submodule for musl targets This avoid downloading libunwind by using the scheme introduced in rust-lang#61544
Continue refactoring resolve and hygiene The general goal is addressing FIXMEs from the previous PRs. Merging similar data structures (+ prerequisites for such merging), accounting for the fact that all `ExpnId`s have associated data in `HygieneData` now (less `Option`s). Also, some renaming. This should be the last renaming session in this area, I think. r? @matthewjasper
Suggest Rust 2018 on `<expr>.await` with no such field When type checking a field projection (`fn check_field`) to `<expr>.await` where `<expr>: τ` and `τ` is not a primitive type, suggest switching to Rust 2018. E.g. ``` error[E0609]: no field `await` on type `std::pin::Pin<&mut dyn std::future::Future<Output = ()>>` --> $DIR/suggest-switching-edition-on-await.rs:31:7 | LL | x.await; | ^^^^^ unknown field | = note: to `.await` a `Future`, switch to Rust 2018 = help: set `edition = "2018"` in `Cargo.toml` = note: for more on editions, read https://doc.rust-lang.org/edition-guide ``` Fixes rust-lang#63533 This PR also performs some preparatory cleanups in `fn check_field`; the last 2 commits are where the suggestion is introduced and tested respectively. r? @varkor
… r=alexreg libcore: more cleanups using `#![feature(associated_type_bounds)]` Turns out this was indeed a bootstrapping issue from a test with `./x.py check` locally after rust-lang#63534 merged. Closes rust-lang#63393 r? @alexreg cc @iluuu1994 cc rust-lang#52662
…tril Do not suggest `try_into` for base types inside of macro expansions
Fix typo in DoubleEndedIterator::nth_back doc
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@bors r+ p=7 rollup=never |
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📌 Commit 0bd3a85 has been approved by |
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Rollup of 7 pull requests Successful merges: - #62593 (Group all ABI tests.) - #63173 (Use libunwind from llvm-project submodule for musl targets) - #63535 (Continue refactoring resolve and hygiene) - #63539 (Suggest Rust 2018 on `<expr>.await` with no such field) - #63584 (libcore: more cleanups using `#![feature(associated_type_bounds)]`) - #63612 (Do not suggest `try_into` for base types inside of macro expansions) - #63615 (Fix typo in DoubleEndedIterator::nth_back doc) Failed merges: r? @ghost
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☀️ Test successful - checks-azure |
This was referenced Aug 16, 2019
This was referenced Aug 16, 2019
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Successful merges:
<expr>.awaitwith no such field #63539 (Suggest Rust 2018 on<expr>.awaitwith no such field)#![feature(associated_type_bounds)]#63584 (libcore: more cleanups using#![feature(associated_type_bounds)])try_intofor base types inside of macro expansions #63612 (Do not suggesttry_intofor base types inside of macro expansions)Failed merges:
r? @ghost