internal: Lay basic ground work for standalone mbe tests
Most of our mbe hir-def tests don't actually do anything name res relevant, we can (and should) move those down the stack into `mbe/hir-expand`.
minor: Downgrade cyclic deps error to warning
As the issue here is no longer workable for us and this appearing for some repos due to package cycles which can cause we should downgrade it as some people tend to think this breaks r-a when it doesn't
Handle attributes correctly in "Flip comma"
Attributes often contain path followed by a token tree (e.g. `align(2)`), and the previous code handled them as two separate items, which led to results such as `#[repr(alignC, (2))]`.
An alternative is to just make the assist unavailable in attributes, like we do in macros. But contrary to macros, attributes often have a fixed form, so this seems useful.
Fixes#18013.
Provide an option to hide deprecated items from completion
Fixes#17989.
I wonder if this should be instead done in the editor, that will do it in a language-agnostic way. Can't hurt to do it in rust-analyzer, I guess.
Attributes often contain path followed by a token tree (e.g. `align(2)`, and the previous code handled them as two separate items, which led to results such as `#[repr(alignC, (2))]`.
An alternative is to just make the assist unavailable in attributes, like we do in macros. But contrary to macros, attributes often have a fixed form, so this seems useful.
internal: Add doc comments to OpQueue
I spent a while debugging some OpQueue behaviours and found the API slightly confusing, so I've added doc comments to clarify what each OpQueue method does.
fix: do not assume rustup is installed in xtask codegen take 2
7d9e4fcc07 broke this on rustup toolchains, the `cmd` command is trying to be too smart here
internal: Improve inlay hint resolution reliability
The payload now ships the range the inlay hint ought to be triggered for instead of trying to estimate it from its position which is somewhat brittle
Do not report missing unsafe on `addr_of[_mut]!(EXTERN_OR_MUT_STATIC)`
The compiler no longer does as well; see https://github.com/rust-lang/rust/pull/125834.
Also require unsafe when accessing `extern` `static` (other than by `addr_of!()`).
Fixes#17978.
fix: `std::error::Error` is object unsafe
Fixes#17998
I tried to get generic predicates of assoc function itself, not inherited from the parent here;
0ae42bd425/crates/hir-ty/src/object_safety.rs (L420-L442)
But this naive equality check approach doesn't work when the assoc function has one or more generic paramters like;
```rust
trait Foo {}
trait Bar: Foo {
fn bar(&self);
}
```
because the generic predicates of the parent, `Bar` is `[^1.0 implements Foo]` and the generic predicates of `fn bar` is `[^1.1 implements Foo]`, which are different.
This PR implements a correct logic for filtering out parent generic predicates for this.
fix: consider indentation in the "Generate impl" and "Generate trait impl" assists
This makes the generated impl's indentation match the ADT it targets, improving formatting when using nested modules inside of the same file or when defining types inside of a function. See the added tests for an example.
At first I tried to call some of the convenient helpers that delegate to `IndentLevel::increase_indent` on the generated impl, but as the comment on that function notes it does not indent the first token, making it inapplicable here. I hope the solution in this PR is acceptable, please let me know if I missed something :)
This makes the generated impl's indentation match the ADT it targets, improving formatting when
using nested modules inside of the same file or when defining types inside of a function.
