Add rust-analyzer.gotoLocation command

editors/code/src/commands.ts

@@ -353,6 +353,20 @@ export function applyActionGroup(_ctx: Ctx): Cmd {
     };
 }
 
+export function gotoLocation(ctx: Ctx): Cmd {
+    return async (locationLink: lc.LocationLink) => {
+        const client = ctx.client;
+        if (client) {
+            const uri = client.protocol2CodeConverter.asUri(locationLink.targetUri);
+            let range = client.protocol2CodeConverter.asRange(locationLink.targetSelectionRange);
+            // collapse the range to a cursor position
+            range = range.with({ end: range.start });
+
+            await vscode.window.showTextDocument(uri, { selection: range });
+        }
+    };
+}
+
 export function resolveCodeAction(ctx: Ctx): Cmd {
     const client = ctx.client;
     return async (params: ra.ResolveCodeActionParams) => {