Add a note about the correctness and the effect on unsafe code to the `ExactSizeIterator` docs
As it is a safe trait it does not provide any guarantee that the
returned length is correct and as such unsafe code must not rely on it.
That's why `TrustedLen` exists.
Fixes https://github.com/rust-lang/rust/issues/81739
Add abi field to `Method`
Also bumps version and adds a test (Will conflict with #81500, whichever is merged first)
Rationale: It's possible for methods to have an ABI. This should be exposed in the JSON.
Apply workaround from #72003 for #56935 to allow for cross-compilation of `rustc_index` crate
This patch applies the same workaround as #72003 to the `rustc_index` crate. This allows recent versions of rustfmt to compile to wasm again.
Related: #72017.
Add test for #75158
This also shifts some type-size related tests into a new directory, so that we keep the number of files at the root down.
Closes#75158
Upgrade wasm32 image to Ubuntu 20.04
This switches the wasm32 image, which is used to test
wasm32-unknown-emscripten, to Ubuntu 20.04. While at it, enable
most of the excluded tests, as they seem to work fine with some
minor fixes.
Remove some function fields
Same kind as #80845.
This PR removes the `all_types` and `ret_types` from the `clean::Function` type.
Another change that I had to do was implementing the `From` trait to be able to convert `hir::def::DefKind` into `clean::TypeKind` without requiring `DocContext` (and so I updated the `clean` method so that it's taken into account).
The last two commits improve a bit the `get_real_types` function and the `Type::generics` method.
r? `@jyn514`
Previously, `GetTypedefedType` was invoked unconditionally.
But this did not work in case of `rust-lldb` without Rust patches
since there was no typedef actually.
Add a test for escaping LLVMisms in inline asm
We escape certain LLVM-specific features when passing the inline
assembly string to the LLVM. Until now, however, there was no test
making sure this behaviour stays intact. This commit adds such a test!
r? `@Amanieu`
cc `@joshtriplett`
typeck: Emit structured suggestions for tuple struct syntax
And tuple variant syntax, but that didn't fit in the subject :)
Now the fact that these are suggestions is exposed both to the layout
engine and to IDEs and rustfix for automatic application.
Refactor `PrimitiveTypeTable` for Clippy
I removed `PrimitiveTypeTable` and added `PrimTy::ALL` and `PrimTy::from_name` in its place. This allows Clippy to use `PrimTy::from_name` for the `builtin_type_shadow` lint, and a `const` list of primitive types is deleted from Clippy code (the goal). All changes should be a little faster, if anything.
tidy: Run tidy style against markdown files.
This adds tidy checks for markdown files. I think it is useful to have some style enforcement (for the same reasons the style is enforced on other files). I think it is worthwhile to avoid `ignore` on rust examples since having broken code in documentation is frustrating. Avoiding trailing whitespace is good because it has semantic meaning in markdown, which I think should be avoided.
We escape certain LLVM-specific features when passing the inline
assembly string to the LLVM. Until now, however, there was no test
making sure this behaviour stays intact. This commit adds such a test!
This switches the wasm32 image, which is used to test
wasm32-unknown-emscripten to Ubuntu 20.04. While at it, enable
most of the excluded tests, as they seem to work fine with some
minor fixes.
Rollup of 7 pull requests
Successful merges:
- #80011 (Stabilize `peekable_next_if`)
- #81580 (Document how `MaybeUninit<Struct>` can be initialized.)
- #81610 (BTreeMap: make Ord bound explicit, compile-test its absence)
- #81664 (Avoid a hir access inside get_static)
- #81675 (Make rustdoc respect `--error-format short` in doctests)
- #81753 (Never MIR inline functions with a different instruction set)
- #81795 (Small refactor with Iterator::reduce)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
