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diff --git a/docs/dev/README.md b/docs/dev/README.md index cd0f49174c..3ba492e095 100644 --- a/docs/dev/README.md +++ b/docs/dev/README.md @@ -154,19 +154,21 @@ There are also several VS Code commands which might be of interest: * `rust-analyzer: Status` shows some memory-usage statistics. -* `rust-analyzer: Syntax Tree` shows syntax tree of the current file/selection. - * `rust-analyzer: View Hir` shows the HIR expressions within the function containing the cursor. - You can hover over syntax nodes in the opened text file to see the appropriate - rust code that it refers to and the rust editor will also highlight the proper - text range. +* If `rust-analyzer.showSyntaxTree` is enabled in settings, `Rust Syntax Tree: Focus on Rust Syntax Tree View` shows the syntax tree of the current file. + + You can click on nodes in the rust editor to go to the corresponding syntax node. + + You can click on `Reveal Syntax Element` next to a syntax node to go to the corresponding rust code and highlight the proper text range. If you trigger Go to Definition in the inspected Rust source file, - the syntax tree read-only editor should scroll to and select the + the syntax tree view should scroll to and select the appropriate syntax node token. -  + You can click on `Copy` next to a syntax node to copy a text representation of the node. + +  ## Profiling |