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| author | Aleksey Kladov <[email protected]> | 2020-03-24 09:31:52 +0000 |
|---|---|---|
| committer | Aleksey Kladov <[email protected]> | 2020-03-24 09:40:16 +0000 |
| commit | 681c6eeeebce1745f42c0e2937cb7b6be1ea9f85 (patch) | |
| tree | 63e5c79021686859c1359147fd774fb5c0dca99a | |
| parent | 1d6024e460219d6d012c800107dc8169cf613ec2 (diff) | |
Add troubleshooting secion
| -rw-r--r-- | docs/user/readme.adoc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/docs/user/readme.adoc b/docs/user/readme.adoc index 0dfc12b52..e00d14dfb 100644 --- a/docs/user/readme.adoc +++ b/docs/user/readme.adoc | |||
| @@ -98,6 +98,16 @@ You'll need Cargo, nodejs and npm for this. | |||
| 98 | 98 | ||
| 99 | Note that installing via `xtask install` does not work for VS Code Remote, instead you'll need to install the `.vsix` manually. | 99 | Note that installing via `xtask install` does not work for VS Code Remote, instead you'll need to install the `.vsix` manually. |
| 100 | 100 | ||
| 101 | ==== Troubleshooting | ||
| 102 | |||
| 103 | Here are some useful self-diagnostic commands: | ||
| 104 | |||
| 105 | * **Rust Analyzer: Show RA Version** shows the version of `rust-analyzer` binary | ||
| 106 | * **Rust Analyzer: Status** prints some statistics about the server, like the few latest LSP requests | ||
| 107 | * To enable server-side logging, run with `env RUST_LOG=info` and see `Output > Rust Analyzer Language Server` in VS Code's panel. | ||
| 108 | * To log all LSP requests, add `"rust-analyzer.trace.server": "verbose"` to the settings and look for `Server Trace` in the panel. | ||
| 109 | * To enable client-side logging, add `"rust-analyzer.trace.extension": true` to the settings and open the `Console` tab of VS Code developer tools. | ||
| 110 | |||
| 101 | === Language Server Binary | 111 | === Language Server Binary |
| 102 | 112 | ||
| 103 | Other editors generally require `rust-analyzer` binary to be in `$PATH`. | 113 | Other editors generally require `rust-analyzer` binary to be in `$PATH`. |