This function/lang_item was introduced in #104321 as a temporary workaround of future lowering.
The usage and need for it went away in #104833.
After a bootstrap update, the function itself can be removed from `std`.
Make line-index a lib, use nohash_hasher
These seem like they are not specific to rust-analyzer and could be pulled out to their own libraries. So I did.
https://github.com/azdavis/millet/issues/31
Provide links to locally built documentation for `experimental/externalDocs`
This pull request addresses issue #12867, which requested the ability to provide links to locally built documentation when using the "Open docs for symbol" feature. Previously, rust-analyzer always used docs.rs for this purpose. With these changes, the feature will provide both web (docs.rs) and local documentation links without verifying their existence.
Changes in this PR:
- Added support for local documentation links alongside web documentation links.
- Added `target_dir` path argument for external_docs and other related methods.
- Added `sysroot` argument for external_docs.
- Added `target_directory` path to `CargoWorkspace`.
API Changes:
- Added an experimental client capability `{ "localDocs": boolean }`. If this capability is set, the `Open External Documentation` request returned from the server will include both web and local documentation links in the `ExternalDocsResponse` object.
Here's the `ExternalDocsResponse` interface:
```typescript
interface ExternalDocsResponse {
web?: string;
local?: string;
}
```
By providing links to both web-based and locally built documentation, this update improves the developer experience for those using different versions of crates, git dependencies, or local crates not available on docs.rs. Rust-analyzer will now provide both web (docs.rs) and local documentation links, leaving it to the client to open the desired link. Please note that this update does not perform any checks to ensure the validity of the provided links.
