Use `std::mem::{size_of, size_of_val, align_of, align_of_val}` from the
prelude instead of importing or qualifying them.
These functions were added to all preludes in Rust 1.80.
Optimize empty provenance range checks.
Currently it gets the pointers in the range and checks if the result is empty, but it can be done faster if you combine those two steps.
r? `@oli-obk`
This field in the server capabilities instructs the client to maintain
the diagnostics received from a `textDocument/diagnostic` pull request
as a separate set from other diagnostics: namely those sent with classic
"push" diagnostics, `textDocument/publishDiagnostic`. rust-analyzer
emits "native" diagnostics (computed by rust-analyzer itself) in pull
diagnostics and separately emits cargo-based diagnostics with push, so
push and pull diagnostics should be different sets. Setting this field
instructs the client to avoid clearing push diagnostics when new pull
diagnostics arrive and vice versa.
`librustdoc`: return `impl fmt::Display` in more places instead of writing to strings
Continuation of #136784 , another attempt at landing the larger parts of #136748 .
I'd like to, gradually, make all of the building blocks for rendering docs in `librustdoc` return `impl fmt::Display` instead of returning `Strings`, or receiving a `&mut String` (or `&mut impl fmt::Write`). Another smaller end goal is to be able to get rid of [`write_str`](8dac72bb1d/src/librustdoc/html/format.rs (L40-L42)).
This PR is a large step in that direction.
Most of the changes are quite mechanical, and split up into separate commits for easier reviewing (hopefully). I took `print_item` and then started by converting all the functions it called (and their dependencies), and the last commit does the conversion for `print_item` itself. Ignoring whitespace should make reviewing a bit easier.
And most importantly, perf run shows pretty good results locally, hopefully CI will also show green 😁
r? `@GuillaumeGomez` , if you feel like it.
Rewrite the `ci.py` script in Rust
It would seem that I would learn by now that any script written in Python will become unmaintainable sooner or later, but alas..
r? `@marcoieni`
try-job: aarch64-gnu
try-job: dist-x86_64-linux-alt
try-job: x86_64-msvc-ext2
Fixes: https://github.com/rust-lang/rust/issues/137013
Rollup of 10 pull requests
Successful merges:
- #137804 (rename BackendRepr::Vector → SimdVector)
- #137807 (Fully qualify `Result` in generated doctest code)
- #137809 (Use correct error message casing for `io::const_error`s)
- #137818 (tests: adapt for LLVM 21 changes)
- #137822 (Update query normalizer docs to not position it as the greatest pioneer in the space of normalization)
- #137824 (Tweak invalid RTN errors)
- #137828 (Fix inaccurate `std::intrinsics::simd` documentation)
- #137830 (Fix link failure on AVR (incompatible ISA error))
- #137837 (Update `const_conditions` and `explicit_implied_const_bounds` docs)
- #137840 (triagebot: only ping me for constck)
r? `@ghost`
`@rustbot` modify labels: rollup
Clippy subtree update
? `@Manishearth`
Cargo.lock change because of Clippy version bump and rustc_tool_utils new release.
Fixes#137640
Would be nice, if we could this merged before nightly is being build, so that this ICE is fixed tomorrow.
Update `const_conditions` and `explicit_implied_const_bounds` docs
Move documentation to query definitions, and add docs to `explicit_implied_const_bounds`.
r? project-const-traits
Fix link failure on AVR (incompatible ISA error)
Fixes#137739. A reproducer of the issue is present there. I believe the root cause was introducing the avr-none target (which has no CPU by default) while also trying to get the ISA revision from the target spec. This commit uses the `target-cpu` option instead, which is already required to be present for the target.
r? compiler
cc ``@Patryk27``
Fix inaccurate `std::intrinsics::simd` documentation
This addresses two issues:
- the docs on comparison operators (`simd_gt` etc.) said they only work for floating-point vectors, but they work for integer vectors too.
- the docs on various functions that use a mask did not document that the mask must be a signed integer vector. Unsigned integer vectors would cause invalid behavior when the mask vector is widened (unsigned integers would use zero extension, producing incorrect results).
r? ``@workingjubilee``
Update query normalizer docs to not position it as the greatest pioneer in the space of normalization
I don't think its true that we intend to replace all normalization with the query normalizer- its more likely that once the new solver is stable we can replace the query normalizer with normal normalization calls as the new solver caches much more than the old solver
r? ``@compiler-errors``
tests: adapt for LLVM 21 changes
Per discussion in #137799 we don't really need this readonly attribute, so let's just drop it so the test passes on LLVM 21.
Fixes#137799.
Use correct error message casing for `io::const_error`s
Error messages are supposed to start with lowercase letters, but a lot of `io::const_error` messages did not. This fixes them to start with a lowercase letter.
I did consider adding a const check for this to the macro, but some of them start with proper nouns that make sense to uppercase them.
See https://doc.rust-lang.org/1.85.0/std/error/trait.Error.html
