Make route! macro auto-convert error types

`route!()` now calls `Groupped::to_chain()` on the error branch,
removing the need for callers to pre-convert with `.to_chain()` or
`.to_render()`.

3 files changed, 4 insertions, 4 deletions

diff --git a/examples/example-argument-parse/src/main.rs b/examples/example-argument-parse/src/main.rs
index 316e52f..4929b7c 100644
--- a/examples/example-argument-parse/src/main.rs
+++ b/examples/example-argument-parse/src/main.rs
@@ -59,7 +59,7 @@ fn handle_strict_transfer_parse(args: EntryStrictTransfer) -> Next {
             .pick::<bool>(["--dir", "-D"])
             .pick_or::<usize>("--size", 1024 * 1024_usize)
             // Finally parse the positional argument; if not found, route to `ErrorNoNameProvided`
-            .pick_or_route::<String, _>((), ErrorNoNameProvided::default().to_chain())
+            .pick_or_route::<String, _>((), ErrorNoNameProvided::default())
             .after(|str| str.trim().replace(' ', ""))
             .unpack()
     }
diff --git a/examples/example-custom-pickable/src/main.rs b/examples/example-custom-pickable/src/main.rs
index a2aa662..015cc62 100644
--- a/examples/example-custom-pickable/src/main.rs
+++ b/examples/example-custom-pickable/src/main.rs
@@ -46,7 +46,7 @@ pack!(ErrorParseAddressFailed = ());
 #[chain]
 fn handle_connect(prev: EntryConnect) -> Next {
     let connect: Address =
-        route! { prev.pick_or_route((), ErrorParseAddressFailed::default().to_chain()).unpack() };
+        route! { prev.pick_or_route((), ErrorParseAddressFailed::default()).unpack() };
     connect.to_chain()
 }
 
diff --git a/examples/full-todolist/src/main.rs b/examples/full-todolist/src/main.rs
index fdac1c7..7f958d4 100644
--- a/examples/full-todolist/src/main.rs
+++ b/examples/full-todolist/src/main.rs
@@ -79,7 +79,7 @@ fn main() {
 fn handle_add(args: EntryAdd) -> Next {
     let task: String = route! {
         args
-            .pick_or_route((), ErrorNoTaskDescriptionProvided::new(()).to_render())
+            .pick_or_route((), ErrorNoTaskDescriptionProvided::new(()))
             .unpack()
     };
     StateAddTodo::new(task).to_chain()
@@ -119,7 +119,7 @@ fn handle_list(_args: EntryList, todolist: &mut LazyRes<ResTodoList>) -> Next {
 #[chain]
 fn handle_complete(args: EntryComplete) -> Next {
     let index: i32 = route! {
-        args.pick_or_route((), ErrorNoIndexProvided::new(()).to_render()).unpack()
+        args.pick_or_route((), ErrorNoIndexProvided::new(())).unpack()
     };
     StateCompleteTodo::new(index).to_chain()
 }