rust-lang / rust-lang/rust-analyzer

Test assists don't work if package is named "core".

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A-rustc C-bug S-unactionable
Dominant language
Rust
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Description

rust-analyzer version: rust-analyzer version: 02904e99a 2022-02-14 nightly

rustc version: rustc 1.59.0-nightly (e6b883c74 2021-12-08)

Minimum reproducible example: https://github.com/toiglak/rust_analyzer__test_assists_not_working

Bug

Test assists don't work inside of package named core.

It's a guess, but other package names may probably cause this bug too.

Screenshots

Expected:

image

Got:

code is inactive due to #[cfg] directives: test is disabled

image

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the linked minimum reproducible example and reproduce the test-assist failure when the package is named core. No source file or test entry point is named in the issue; done means test assists work in that package and a regression check covers the case.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
devtools, testing-qa
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
42/100

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