Eventually, we should support "just open random rust file" use case,
we don't really do this now, so let's avoid spending time on it until
we fix it properly.
4721: Hide squiggly for unused and unnecessary diagnostics r=matklad a=GabbeV
Fixes#4229
When working with JavaScript or TypeScript in VSCode unused valiables are faded but don't have a squiggle. This PR makes rust-analyzer work similarly by setting the severity to hint when applying the unnecessary tag.
VSCode usually shows a squiggle for error, warning and information and shows three dots for hint. When the unnecessary tag is present the squiggles will still show up but the three dots will not.
This is my first contribution to open source. Please tell me if i need to do anything more to get this PR considered.
Co-authored-by: Gabriel Valfridsson <gabriel.valfridsson@gmail.com>
4720: Add highlight support for unsafe fn calls and raw ptr deref r=matklad a=Nashenas88
Addresses ide highlighting for #190
Co-authored-by: Paul Daniel Faria <Nashenas88@users.noreply.github.com>
4658: Fix problem with format string tokenization r=matklad a=ruabmbua
Fixed by just not handling closing curlybrace escaping.
Closes https://github.com/rust-analyzer/rust-analyzer/issues/4637
Co-authored-by: Roland Ruckerbauer <roland.rucky@gmail.com>
4580: Fix invoking cargo without consulting CARGO env var or standard installation paths r=matklad a=Veetaha
Followup for #4329
The pr essentially fixes [this bug](https://youtu.be/EzQ7YIIo1rY?t=2189)
cc @lefticus
Co-authored-by: veetaha <veetaha2@gmail.com>
4674: Recursively search submodules to find modules in which a definition is visible. r=matklad a=umanwizard
Co-authored-by: Brennan Vincent <brennan@materialize.io>
4669: Always derive from `process.env` when spawning a child process/shell execution r=matklad a=Dfinity-Alin
This is useful when an extension (e.g. [Nix Environment Selector](https://marketplace.visualstudio.com/items?itemName=arrterian.nix-env-selector)) or [launch
configuration](https://stackoverflow.com/questions/57641460/set-env-var-for-node-js-when-launching-through-vs-code) sets one or more environment variables.
When `env` is not explicitly specified in the options passed to
`child_process.spawn()` or `vscode.ShellExecution()`, then `process.env` gets
applied automatically. But when an explicit `env` is set, it should inherit from
`process.env` rather than replace it completely.
Co-authored-by: Alin Sinpalean <alin.sinpalean@dfinity.org>
