Building it in-place fails in rust CI because the source directory
is read-only. This changes `proc-macro-test`'s build script to first
copy `imp` under `OUT_DIR` (which is read-write).
It also prints stdout/stderr for the nested cargo invocation, should
it fail. (I've seen failures in rust CI that I couldn't explain, and
when they take 25 minutes to reproduce, you want to have that info)
Remove `check_merge_commits` test
Due to the way "git subtree" works, the `check_merge_commits` test _will_ find merge commits and fail, so we simply skip it.
This changed is tracked in:
* https://github.com/rust-lang/rust-analyzer/issues/12818
Maintainer impact: none
Rationale: Merge commits will probably end up in
`rust-lang/rust-analyzer` when doing "rust=>ra" syncs anyway.
It could be changed to only check for merge commits in non-sync PRs,
but it's "probably not worth the hassle"
Rename proc macro server from 'Rustc' to 'RustAnalyzer'
Related to:
* https://github.com/rust-lang/rust-analyzer/issues/12818
This is mostly a courtesy PR for the sake of rustc maintainers. When they looked at `proc-macro-srv`, they noticed the server was named `Rustc` — probably because of historical copy-paste. Only rustc's proc macro server should be named `Rustc`, ra's can be named `RustAnalyzer`.
Maintainer impact: There's no semantic changes in this PR, only naming. One test snapshot was updated since "proc macro server types" were used to test traits somewhere else and I renamed those too, why not.
This adds an `in-rust-tree` feature that will be enabled when
rust-analyzer is built from `rust-lang/rust`. Due to the way
"git subtree" works, that test _will_ find merge commits and
fail, so we simply skip it.
Enable (and fix) extra lint groups required for in-tree build
This enables 3 lint groups that are required to build rust-analyzer as an "in-tree" (git subtree) tool in `rust-lang/rust`, and fixes all relevant diagnostics.
This change is tracked in:
* https://github.com/rust-lang/rust-analyzer/issues/12818
Maintainer impact: more warnings, should be easy enough to fix them (it's mostly looking out for "rust-2015-isms", the lint group is poorly named). If you forget some, they'll show up during a `ra=>rust` sync.
fix: Insert `pub(crate)` after doc comments and attribute macros
Fixes#12790
Original behavior was to insert `pub(crate)` at the `first_child_or_token`, which for an item with a comment or attribute macro, would put the visibility marker before the comment or macro, instead of after.
This merge request alters the call to find the node with appropriate `SyntaxKind` in the `children_or_tokens`. It also adds a test case to the module to verify the behavior. Test case verifies function, module, records, enum, impl, trait, and type cases.
fix: Correctly generate default `PartialEq::ne`
Fixes#12779
For the `Generate default members` assist on the `PartialEq` trait, the assist will now give the default implementation instead of generating a function.
fix: Prevent panic in Remove Unused Parameter assist
Instead of calling `builder.delete` for every text range we find with
`process_usage`, we now ensure that the ranges do not overlap before removing
them. If a range is fully contained by a prior one, it is dropped.
fixes#12784
Upgrade to expect-test@1.4.0, add CARGO_WORKSPACE_DIR env var
This should make ra's test suite runnable from within `rust-analyzer/rust`.
`@cuviper` ran into that when trying to run RA tests from rust CI: https://github.com/rust-lang/rust/pull/99444#issuecomment-1188844202
chore: change str_ref_to_string to str_ref_to_owned
`ToString` is implemented by many different types than `&str`, and represents a serialization into string data. The fact that said data is returned as owned, is an implementation detail resulting from the lack of a parameter for a pre-allocated buffer.
If merely copying borrowed string data to owned string data is all that is desired, `ToOwned` is a much better choice, because if the user later refactors the code such that the input is no longer an `&str`, then they will get a compiler error instead of a mysterious runtime-behavioral change.
Instead of calling `builder.delete` for every text range we find with
`process_usage`, we now ensure that the ranges do not overlap before removing
them. If a range is fully contained by a prior one, it is dropped.
fixes#12784
Add simple support for completion item details
Supercedes https://github.com/rust-lang/rust-analyzer/pull/9891
This doesn't yet really implement anything new, it just adds the scaffolding for the protocol conversion
Bump minimist from 1.2.5 to 1.2.6 in /editors/code
Bumps [minimist](https://github.com/substack/minimist) from 1.2.5 to 1.2.6.
<details>
<summary>Commits</summary>
<ul>
<li><a href="7efb22a518"><code>7efb22a</code></a> 1.2.6</li>
<li><a href="ef88b9325f"><code>ef88b93</code></a> security notice for additional prototype pollution issue</li>
<li><a href="c2b981977f"><code>c2b9819</code></a> isConstructorOrProto adapted from PR</li>
<li><a href="bc8ecee438"><code>bc8ecee</code></a> test from prototype pollution PR</li>
<li>See full diff in <a href="https://github.com/substack/minimist/compare/1.2.5...1.2.6">compare view</a></li>
</ul>
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fix: make file watcher config a drop-down (and clarify the options)
Fixes https://github.com/rust-lang/rust-analyzer/issues/12794
Also renames "notify" to "server", since that's clearer ("notify" is still accepted for compatibility).
minor: Remove macro ABI version from doc comment
It's hard to remember to keep this in sync, but since the file path already contains the version, this comment is pretty unnecessary.
internal: Remove outdated proc macro ABIs
Drops support for 1.48 to 1.57. We still support 1.58+, which is 4 versions out of date, so that should be plenty.
Fix extract variable assist for subexpression in mutable borrow
This checks if the expression is in a mutable borrow and if so makes the extracted variable `mut`.
Closes#12786
ToString is implemented by many different types than &str, and
represents a serialization into string data. The fact that said data is
returned as owned, is an implementation detail.
If merely copying borrowed string data to owned string data is all that
is desired, ToOwned is a much better choice, because if the user later
refactors the code such that the input is no longer an `&str`, then they
will get a compiler error instead of a mysterious change-in-behavior.
feat: Support the 1.64 nightly proc macro ABI
Should resolve https://github.com/rust-lang/rust-analyzer/issues/12600
Not sure why I thought the Rust version was the same as on beta, that's never the case (but future nightly changes can break the ABI again).
