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.

3 files changed, 10 insertions, 10 deletions

diff --git a/mingling/src/docs/lib.md b/mingling/src/docs/lib.md
index a7a583b..697f6c5 100644
--- a/mingling/src/docs/lib.md
+++ b/mingling/src/docs/lib.md
@@ -51,7 +51,7 @@ fn render_name(name: ResultName) -> RenderResult {
 }
 
 #[renderer]
-fn render_dispatcher_not_found(err: ErrorDispatcherNotFound) -> RenderResult {
+fn render_entry_fallback(err: EntryFallback) -> RenderResult {
     let mut result = RenderResult::default();
     if err.len() > 0 {
         result.println(&format!("Command not found: [{}]", err.join(" ")));
diff --git a/mingling/src/example_docs.rs b/mingling/src/example_docs.rs
index 6f37a13..cb6bbe7 100644
--- a/mingling/src/example_docs.rs
+++ b/mingling/src/example_docs.rs
@@ -1500,7 +1500,7 @@ pub mod example_enum_tag {}
 ///
 /// /// Renders the error when the dispatcher (subcommand) is not found.
 /// #[renderer]
-/// fn render_dispatcher_not_found(err: ErrorDispatcherNotFound) -> RenderResult {
+/// fn render_entry_fallback(err: EntryFallback) -> RenderResult {
 ///     let mut render_result = RenderResult::new();
 ///     writeln!(
 ///         render_result,
@@ -2580,7 +2580,7 @@ pub mod example_pathfinder {}
 /// /// Handle dispatcher not found event
 /// /// Renders the error when a command is not found.
 /// #[renderer]
-/// fn dispatcher_not_found(prev: ErrorDispatcherNotFound) -> RenderResult {
+/// fn dispatcher_not_found(prev: EntryFallback) -> RenderResult {
 ///     let mut render_result = RenderResult::new();
 ///     writeln!(render_result, "Command not found: \"{}\"", prev.join(", ")).ok();
 ///     render_result
@@ -2970,7 +2970,7 @@ pub mod example_structural_renderer {}
 ///
 /// /// Renders the error when the dispatcher (subcommand) is not found.
 /// #[renderer]
-/// fn render_dispatcher_not_found(err: ErrorDispatcherNotFound) -> RenderResult {
+/// fn render_entry_fallback(err: EntryFallback) -> RenderResult {
 ///     let mut render_result = RenderResult::new();
 ///     writeln!(
 ///         render_result,
diff --git a/mingling/src/gen_program.rs b/mingling/src/gen_program.rs
index aa0c4b5..a3b7e29 100644
--- a/mingling/src/gen_program.rs
+++ b/mingling/src/gen_program.rs
@@ -28,7 +28,7 @@ pub enum ThisProgram {
     /// Indicates that no matching renderer was found for the given output.
     ErrorRendererNotFound,
     /// Indicates that no matching dispatcher was found for the given arguments.
-    ErrorDispatcherNotFound,
+    EntryFallback,
     /// Indicates that the result is empty.
     ResultEmpty,
     /// Indicates the completion suggestions computed by the program for rendering.
@@ -52,7 +52,7 @@ pub struct ErrorRendererNotFound {
 ///
 /// This type is created by the `pack!` macro as a variant of the
 /// program's output type set (`ThisProgram`).
-pub struct ErrorDispatcherNotFound {
+pub struct EntryFallback {
     /// The arguments provided by the user
     pub(crate) inner: Vec<String>,
 }
@@ -139,9 +139,9 @@ unsafe impl Grouped<ThisProgram> for ErrorRendererNotFound {
 // However, these are marked `unsafe` because the `Grouped` trait requires the
 // implementor to guarantee that the type is the only one associated with the
 // given enum variant — a guarantee that should be carefully verified in production code.
-unsafe impl Grouped<ThisProgram> for ErrorDispatcherNotFound {
+unsafe impl Grouped<ThisProgram> for EntryFallback {
     fn member_id() -> ThisProgram {
-        ThisProgram::ErrorDispatcherNotFound
+        ThisProgram::EntryFallback
     }
 }
 
@@ -186,7 +186,7 @@ unsafe impl Grouped<ThisProgram> for CompletionSuggest {
 impl ProgramCollect for ThisProgram {
     type Enum = ThisProgram;
 
-    type ErrorDispatcherNotFound = ErrorDispatcherNotFound;
+    type EntryFallback = EntryFallback;
 
     type ErrorRendererNotFound = ErrorRendererNotFound;
 
@@ -196,7 +196,7 @@ impl ProgramCollect for ThisProgram {
         todo!()
     }
 
-    fn build_dispatcher_not_found(_args: Vec<String>) -> mingling_core::AnyOutput<Self::Enum> {
+    fn build_entry_fallback(_args: Vec<String>) -> mingling_core::AnyOutput<Self::Enum> {
         todo!()
     }