refactor!: remove dynamic dispatcher registration API

Dispatchers are now always registered at compile time, removing the
`with_dispatcher` / `with_dispatchers` methods and the
`PathfinderConfig` API. The `dispatch_tree` feature now only controls
the matching strategy (trie vs linear list).

1 files changed, 1 insertions, 3 deletions

diff --git a/examples/example-error-handling/src/main.rs b/examples/example-error-handling/src/main.rs
index 0cd973a..e9c0f57 100644
--- a/examples/example-error-handling/src/main.rs
+++ b/examples/example-error-handling/src/main.rs
@@ -108,7 +108,5 @@ fn render_entry_fallback(err: EntryFallback) -> RenderResult {
 gen_program!();
 
 fn main() {
-    let mut program = ThisProgram::new();
-    program.with_dispatcher(CMDHello);
-    program.exec_and_exit();
+    ThisProgram::new().exec_and_exit();
 }