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-rw-r--r--src/tools/rust-analyzer/crates/rust-analyzer/src/config.rs7
-rw-r--r--src/tools/rust-analyzer/docs/user/generated_config.adoc7
-rw-r--r--src/tools/rust-analyzer/editors/code/package.json2
3 files changed, 7 insertions, 9 deletions
diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/config.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/config.rs
index 2b29be7fa28..b9b8cfdfc9e 100644
--- a/src/tools/rust-analyzer/crates/rust-analyzer/src/config.rs
+++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/config.rs
@@ -341,13 +341,12 @@ config_data! {
         /// "rust-analyzer.workspace.discoverConfig": {
         ///     "command": [
         ///         "rust-project",
-        ///         "develop-json",
-        ///         {arg}
+        ///         "develop-json"
         ///     ],
         ///     "progressLabel": "rust-analyzer",
         ///     "filesToWatch": [
-        ///         "BUCK",
-        ///     ],
+        ///         "BUCK"
+        ///     ]
         /// }
         /// ```
         ///
diff --git a/src/tools/rust-analyzer/docs/user/generated_config.adoc b/src/tools/rust-analyzer/docs/user/generated_config.adoc
index 29342e4b673..ac95767ea5b 100644
--- a/src/tools/rust-analyzer/docs/user/generated_config.adoc
+++ b/src/tools/rust-analyzer/docs/user/generated_config.adoc
@@ -1019,13 +1019,12 @@ Below is an example of a valid configuration:
 "rust-analyzer.workspace.discoverConfig": {
     "command": [
         "rust-project",
-        "develop-json",
-        {arg}
+        "develop-json"
     ],
     "progressLabel": "rust-analyzer",
     "filesToWatch": [
-        "BUCK",
-    ],
+        "BUCK"
+    ]
 }
 ```
 
diff --git a/src/tools/rust-analyzer/editors/code/package.json b/src/tools/rust-analyzer/editors/code/package.json
index 40552cab40a..4b594129a36 100644
--- a/src/tools/rust-analyzer/editors/code/package.json
+++ b/src/tools/rust-analyzer/editors/code/package.json
@@ -2571,7 +2571,7 @@
                 "title": "workspace",
                 "properties": {
                     "rust-analyzer.workspace.discoverConfig": {
-                        "markdownDescription": "Enables automatic discovery of projects using [`DiscoverWorkspaceConfig::command`].\n\n[`DiscoverWorkspaceConfig`] also requires setting `progress_label` and `files_to_watch`.\n`progress_label` is used for the title in progress indicators, whereas `files_to_watch`\nis used to determine which build system-specific files should be watched in order to\nreload rust-analyzer.\n\nBelow is an example of a valid configuration:\n```json\n\"rust-analyzer.workspace.discoverConfig\": {\n        \"command\": [\n                \"rust-project\",\n                \"develop-json\",\n                {arg}\n        ],\n        \"progressLabel\": \"rust-analyzer\",\n        \"filesToWatch\": [\n                \"BUCK\",\n        ],\n}\n```\n\n## On `DiscoverWorkspaceConfig::command`\n\n**Warning**: This format is provisional and subject to change.\n\n[`DiscoverWorkspaceConfig::command`] *must* return a JSON object\ncorresponding to `DiscoverProjectData::Finished`:\n\n```norun\n#[derive(Debug, Clone, Deserialize, Serialize)]\n#[serde(tag = \"kind\")]\n#[serde(rename_all = \"snake_case\")]\nenum DiscoverProjectData {\n        Finished { buildfile: Utf8PathBuf, project: ProjectJsonData },\n        Error { error: String, source: Option<String> },\n        Progress { message: String },\n}\n```\n\nAs JSON, `DiscoverProjectData::Finished` is:\n\n```json\n{\n        // the internally-tagged representation of the enum.\n        \"kind\": \"finished\",\n        // the file used by a non-Cargo build system to define\n        // a package or target.\n        \"buildfile\": \"rust-analyzer/BUILD\",\n        // the contents of a rust-project.json, elided for brevity\n        \"project\": {\n                \"sysroot\": \"foo\",\n                \"crates\": []\n        }\n}\n```\n\nIt is encouraged, but not required, to use the other variants on\n`DiscoverProjectData` to provide a more polished end-user experience.\n\n`DiscoverWorkspaceConfig::command` may *optionally* include an `{arg}`,\nwhich will be substituted with the JSON-serialized form of the following\nenum:\n\n```norun\n#[derive(PartialEq, Clone, Debug, Serialize)]\n#[serde(rename_all = \"camelCase\")]\npub enum DiscoverArgument {\n     Path(AbsPathBuf),\n     Buildfile(AbsPathBuf),\n}\n```\n\nThe JSON representation of `DiscoverArgument::Path` is:\n\n```json\n{\n        \"path\": \"src/main.rs\"\n}\n```\n\nSimilarly, the JSON representation of `DiscoverArgument::Buildfile` is:\n\n```\n{\n        \"buildfile\": \"BUILD\"\n}\n```\n\n`DiscoverArgument::Path` is used to find and generate a `rust-project.json`,\nand therefore, a workspace, whereas `DiscoverArgument::buildfile` is used to\nto update an existing workspace. As a reference for implementors,\nbuck2's `rust-project` will likely be useful:\nhttps://github.com/facebook/buck2/tree/main/integrations/rust-project.",
+                        "markdownDescription": "Enables automatic discovery of projects using [`DiscoverWorkspaceConfig::command`].\n\n[`DiscoverWorkspaceConfig`] also requires setting `progress_label` and `files_to_watch`.\n`progress_label` is used for the title in progress indicators, whereas `files_to_watch`\nis used to determine which build system-specific files should be watched in order to\nreload rust-analyzer.\n\nBelow is an example of a valid configuration:\n```json\n\"rust-analyzer.workspace.discoverConfig\": {\n        \"command\": [\n                \"rust-project\",\n                \"develop-json\"\n        ],\n        \"progressLabel\": \"rust-analyzer\",\n        \"filesToWatch\": [\n                \"BUCK\"\n        ]\n}\n```\n\n## On `DiscoverWorkspaceConfig::command`\n\n**Warning**: This format is provisional and subject to change.\n\n[`DiscoverWorkspaceConfig::command`] *must* return a JSON object\ncorresponding to `DiscoverProjectData::Finished`:\n\n```norun\n#[derive(Debug, Clone, Deserialize, Serialize)]\n#[serde(tag = \"kind\")]\n#[serde(rename_all = \"snake_case\")]\nenum DiscoverProjectData {\n        Finished { buildfile: Utf8PathBuf, project: ProjectJsonData },\n        Error { error: String, source: Option<String> },\n        Progress { message: String },\n}\n```\n\nAs JSON, `DiscoverProjectData::Finished` is:\n\n```json\n{\n        // the internally-tagged representation of the enum.\n        \"kind\": \"finished\",\n        // the file used by a non-Cargo build system to define\n        // a package or target.\n        \"buildfile\": \"rust-analyzer/BUILD\",\n        // the contents of a rust-project.json, elided for brevity\n        \"project\": {\n                \"sysroot\": \"foo\",\n                \"crates\": []\n        }\n}\n```\n\nIt is encouraged, but not required, to use the other variants on\n`DiscoverProjectData` to provide a more polished end-user experience.\n\n`DiscoverWorkspaceConfig::command` may *optionally* include an `{arg}`,\nwhich will be substituted with the JSON-serialized form of the following\nenum:\n\n```norun\n#[derive(PartialEq, Clone, Debug, Serialize)]\n#[serde(rename_all = \"camelCase\")]\npub enum DiscoverArgument {\n     Path(AbsPathBuf),\n     Buildfile(AbsPathBuf),\n}\n```\n\nThe JSON representation of `DiscoverArgument::Path` is:\n\n```json\n{\n        \"path\": \"src/main.rs\"\n}\n```\n\nSimilarly, the JSON representation of `DiscoverArgument::Buildfile` is:\n\n```\n{\n        \"buildfile\": \"BUILD\"\n}\n```\n\n`DiscoverArgument::Path` is used to find and generate a `rust-project.json`,\nand therefore, a workspace, whereas `DiscoverArgument::buildfile` is used to\nto update an existing workspace. As a reference for implementors,\nbuck2's `rust-project` will likely be useful:\nhttps://github.com/facebook/buck2/tree/main/integrations/rust-project.",
                         "default": null,
                         "anyOf": [
                             {