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Diffstat (limited to 'src/tools/rust-analyzer/docs/user/manual.adoc')
| -rw-r--r-- | src/tools/rust-analyzer/docs/user/manual.adoc | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/tools/rust-analyzer/docs/user/manual.adoc b/src/tools/rust-analyzer/docs/user/manual.adoc index 999a6437a..9bd3b6a69 100644 --- a/src/tools/rust-analyzer/docs/user/manual.adoc +++ b/src/tools/rust-analyzer/docs/user/manual.adoc @@ -479,7 +479,7 @@ You can follow instructions for installing <<rust-analyzer-language-server-binar == Troubleshooting Start with looking at the rust-analyzer version. -Try **Rust Analyzer: Show RA Version** in VS Code (using **Command Palette** feature typically activated by Ctrl+Shift+P) or `rust-analyzer --version` in the command line. +Try **rust-analyzer: Show RA Version** in VS Code (using **Command Palette** feature typically activated by Ctrl+Shift+P) or `rust-analyzer --version` in the command line. If the date is more than a week ago, it's better to update rust-analyzer version. The next thing to check would be panic messages in rust-analyzer's log. @@ -492,7 +492,7 @@ To fully capture LSP messages between the editor and the server, set `"rust-anal The root cause for many "`nothing works`" problems is that rust-analyzer fails to understand the project structure. To debug that, first note the `rust-analyzer` section in the status bar. If it has an error icon and red, that's the problem (hover will have somewhat helpful error message). -**Rust Analyzer: Status** prints dependency information for the current file. +**rust-analyzer: Status** prints dependency information for the current file. Finally, `RA_LOG=project_model=debug` enables verbose logs during project loading. If rust-analyzer outright crashes, try running `rust-analyzer analysis-stats /path/to/project/directory/` on the command line. @@ -861,3 +861,14 @@ For example, if you want to run https://crates.io/crates/cargo-watch[`cargo watc "isBackground": true } ``` + +==== Live Share + +VS Code Live Share has partial support for rust-analyzer. + +Live Share _requires_ the official Microsoft build of VS Code, OSS builds will not work correctly. + +The host's rust-analyzer instance will be shared with all guests joining the session. +The guests do not have to have the rust-analyzer extension installed for this to work. + +If you are joining a Live Share session and _do_ have rust-analyzer installed locally, commands from the command palette will not work correctly since they will attempt to communicate with the local server. |