diff options
Diffstat (limited to 'docs/user')
-rw-r--r-- | docs/user/assists.md | 4 | ||||
-rw-r--r-- | docs/user/features.md | 2 | ||||
-rw-r--r-- | docs/user/readme.adoc | 10 |
3 files changed, 14 insertions, 2 deletions
diff --git a/docs/user/assists.md b/docs/user/assists.md index e2850b4dd..f3ce6b0e0 100644 --- a/docs/user/assists.md +++ b/docs/user/assists.md | |||
@@ -267,8 +267,8 @@ enum Action { Move { distance: u32 }, Stop } | |||
267 | 267 | ||
268 | fn handle(action: Action) { | 268 | fn handle(action: Action) { |
269 | match action { | 269 | match action { |
270 | Action::Move { distance } => (), | 270 | Action::Move { distance } => {} |
271 | Action::Stop => (), | 271 | Action::Stop => {} |
272 | } | 272 | } |
273 | } | 273 | } |
274 | ``` | 274 | ``` |
diff --git a/docs/user/features.md b/docs/user/features.md index 45360c633..56d2969fd 100644 --- a/docs/user/features.md +++ b/docs/user/features.md | |||
@@ -185,6 +185,7 @@ These contain extended information on the hovered language item. | |||
185 | Two types of inlay hints are displayed currently: | 185 | Two types of inlay hints are displayed currently: |
186 | 186 | ||
187 | * type hints, displaying the minimal information on the type of the expression (if the information is available) | 187 | * type hints, displaying the minimal information on the type of the expression (if the information is available) |
188 | * method chaining hints, type information for multi-line method chains | ||
188 | * parameter name hints, displaying the names of the parameters in the corresponding methods | 189 | * parameter name hints, displaying the names of the parameters in the corresponding methods |
189 | 190 | ||
190 | #### VS Code | 191 | #### VS Code |
@@ -192,6 +193,7 @@ Two types of inlay hints are displayed currently: | |||
192 | In VS Code, the following settings can be used to configure the inlay hints: | 193 | In VS Code, the following settings can be used to configure the inlay hints: |
193 | 194 | ||
194 | * `rust-analyzer.inlayHints.typeHints` - enable hints for inferred types. | 195 | * `rust-analyzer.inlayHints.typeHints` - enable hints for inferred types. |
196 | * `rust-analyzer.inlayHints.chainingHints` - enable hints for inferred types on method chains. | ||
195 | * `rust-analyzer.inlayHints.parameterHints` - enable hints for function parameters. | 197 | * `rust-analyzer.inlayHints.parameterHints` - enable hints for function parameters. |
196 | * `rust-analyzer.inlayHints.maxLength` — shortens the hints if their length exceeds the value specified. If no value is specified (`null`), no shortening is applied. | 198 | * `rust-analyzer.inlayHints.maxLength` — shortens the hints if their length exceeds the value specified. If no value is specified (`null`), no shortening is applied. |
197 | 199 | ||
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`. |