feat!: add Listener and Emitter traits (#9640)

* feat!: add `Listener` and `Emitter` traits

* keep only trait implementation

* change file

* fix doctests

* fix build

examples/api/src-tauri/Cargo.lock

@@ -4035,6 +4035,17 @@ dependencies = [
  "syn 2.0.63",
 ]
 
+[[package]]
+name = "windows-implement"
+version = "0.56.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6fc35f58ecd95a9b71c4f2329b911016e6bec66b3f2e6a4aad86bd2e99e2f9b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.52",
+]
+
 [[package]]
 name = "windows-interface"
 version = "0.57.0"
@@ -4046,6 +4057,17 @@ dependencies = [
  "syn 2.0.63",
 ]
 
+[[package]]
+name = "windows-interface"
+version = "0.56.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08990546bf4edef8f431fa6326e032865f27138718c587dc21bc0265bbcb57cc"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.52",
+]
+
 [[package]]
 name = "windows-result"
 version = "0.1.1"

examples/api/src-tauri/src/lib.rs

@@ -12,7 +12,7 @@ use serde::Serialize;
 use tauri::{
   ipc::Channel,
   webview::{PageLoadEvent, WebviewWindowBuilder},
-  App, AppHandle, Manager, RunEvent, Runtime, WebviewUrl,
+  App, AppHandle, Emitter, Listener, Manager, RunEvent, Runtime, WebviewUrl,
 };
 use tauri_plugin_sample::{PingRequest, SampleExt};