fix stderr output

actix-web-codegen/tests/trybuild.rs

@@ -14,7 +14,6 @@ fn compile_macros() {
 
     t.pass("tests/trybuild/routes-ok.rs");
     t.compile_fail("tests/trybuild/routes-missing-method-fail.rs");
-    t.compile_fail("tests/trybuild/routes-invalid-method-fail.rs");
     t.compile_fail("tests/trybuild/routes-missing-args-fail.rs");
 
     t.pass("tests/trybuild/docstring-ok.rs");

actix-web-codegen/tests/trybuild/routes-invalid-method-fail.rs

@@ -1,14 +0,0 @@
-use actix_web_codegen::*;
-
-#[routes]
-#[get]
-async fn index() -> String {
-    "Hello World!".to_owned()
-}
-
-#[actix_web::main]
-async fn main() {
-    use actix_web::App;
-
-    let srv = actix_test::start(|| App::new().service(index));
-}

actix-web-codegen/tests/trybuild/routes-missing-args-fail.stderr

@@ -0,0 +1,21 @@
+error: invalid service definition, expected #[get("<path>")]
+ --> tests/trybuild/routes-missing-args-fail.rs:4:1
+  |
+4 | #[get]
+  | ^^^^^^
+  |
+  = note: this error originates in the attribute macro `get` (in Nightly builds, run with -Z macro-backtrace for more info)
+
+error: Invalid input for macro
+ --> tests/trybuild/routes-missing-args-fail.rs:4:1
+  |
+4 | #[get]
+  | ^^^^^^
+
+error[E0277]: the trait bound `fn() -> impl std::future::Future {index}: HttpServiceFactory` is not satisfied
+  --> tests/trybuild/routes-missing-args-fail.rs:13:55
+   |
+13 |     let srv = actix_test::start(|| App::new().service(index));
+   |                                               ------- ^^^^^ the trait `HttpServiceFactory` is not implemented for `fn() -> impl std::future::Future {index}`
+   |                                               |
+   |                                               required by a bound introduced by this call