chore!: rename ErrorDispatcherNotFound to EntryFallback

Rename the internal fallback type and its associated `ProgramCollect`
plumbing from `ErrorDispatcherNotFound`/`build_dispatcher_not_found` to
`EntryFallback`/`build_entry_fallback`, along with the generated enum
variant and pack type. Update all documentation, examples, and tests
accordingly.

2 files changed, 4 insertions, 4 deletions

diff --git a/mingling_macros/src/func/program_fallback_gen.rs b/mingling_macros/src/func/program_fallback_gen.rs
index 3d095e5..93d8616 100644
--- a/mingling_macros/src/func/program_fallback_gen.rs
+++ b/mingling_macros/src/func/program_fallback_gen.rs
@@ -16,7 +16,7 @@ pub(crate) fn program_fallback_gen_impl(_input: TokenStream) -> TokenStream {
 
     let expanded = quote! {
         ::mingling::macros::pack!(ErrorRendererNotFound = String);
-        ::mingling::macros::pack!(ErrorDispatcherNotFound = Vec<String>);
+        ::mingling::macros::pack!(EntryFallback = Vec<String>);
         #pack_empty
     };
     TokenStream::from(expanded)
diff --git a/mingling_macros/src/func/program_final_gen.rs b/mingling_macros/src/func/program_final_gen.rs
index 0eed1db..e8545f4 100644
--- a/mingling_macros/src/func/program_final_gen.rs
+++ b/mingling_macros/src/func/program_final_gen.rs
@@ -298,15 +298,15 @@ pub(crate) fn program_final_gen_impl(_input: TokenStream) -> TokenStream {
 
         impl ::mingling::ProgramCollect for #name {
             type Enum = #name;
-            type ErrorDispatcherNotFound = ErrorDispatcherNotFound;
+            type EntryFallback = EntryFallback;
             type ErrorRendererNotFound = ErrorRendererNotFound;
             type ResultEmpty = ResultEmpty;
 
             fn build_renderer_not_found(member_id: Self::Enum) -> ::mingling::AnyOutput<Self::Enum> {
                 ::mingling::AnyOutput::new(ErrorRendererNotFound::new(member_id.to_string()))
             }
-            fn build_dispatcher_not_found(args: Vec<String>) -> ::mingling::AnyOutput<Self::Enum> {
-                ::mingling::AnyOutput::new(ErrorDispatcherNotFound::new(args))
+            fn build_entry_fallback(args: Vec<String>) -> ::mingling::AnyOutput<Self::Enum> {
+                ::mingling::AnyOutput::new(EntryFallback::new(args))
             }
             fn build_empty_result() -> ::mingling::AnyOutput<Self::Enum> {
                 ::mingling::AnyOutput::new(ResultEmpty)