rust-lang / rust-lang/rust-analyzer
Rust-analyzer debug: [error] Finished `dev` profile
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Description
rust-analyzer version: 0.3.2433-standalone
rustc version: rustc 1.86.0 (05f9846f8 2025-03-31)
editor or extension: VSCode
relevant settings: N/A
repository link (if public, optional): N/A
code snippet to reproduce:
This error occurs whenever a build completes successfully:
The program above is just a simple "Hello world" app.
The build is activated using the Debug code lens (just above the 'main' function).
I tried asking whether this was a normal in the rust forum, seems unusual:
https://users.rust-lang.org/t/rust-analyzer-debug-error-finished-dev-profile/127889
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the issue in a simple Hello World Rust project using the VSCode Debug code lens, with the listed rust-analyzer and rustc versions. First determine whether the “Finished dev profile” message comes from rust-analyzer, VSCode, or the build, then verify the expected output after a successful debug build.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust, vscode
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100