Auto merge of rust-lang#14618 - westernwontons:feature/automatic-parameter-hints-toggle, r=Veykril

fix: `editor.parameterHints.enabled` not always being respected

rust-lang#13472

When accepting a suggestion, the parameter hints would always trigger automatically. This PR provides the ability for users to toggle this functionality off by specifying the new "rust-analyzer.autoTriggerParameterHints" option in `settings.json`. Possible options are `true` and `false`. It's `true` by default.

Author: bors

editors/code/src/commands.ts

@@ -89,7 +89,13 @@ export function shuffleCrateGraph(ctx: CtxInit): Cmd {
 
 export function triggerParameterHints(_: CtxInit): Cmd {
     return async () => {
-        await vscode.commands.executeCommand("editor.action.triggerParameterHints");
+        const parameterHintsEnabled = vscode.workspace
+            .getConfiguration("editor")
+            .get<boolean>("parameterHints.enabled");
+
+        if (parameterHintsEnabled) {
+            await vscode.commands.executeCommand("editor.action.triggerParameterHints");
+        }
     };
 }