From 79ec6878877f0fd9246d67d3cd4f8cc2d1200150 Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Fri, 17 Jul 2026 11:08:07 +0800
Subject: refactor: rename `mingling_picker` to `arg_picker`

---
 arg_picker/src/picker/result.rs | 56 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 arg_picker/src/picker/result.rs

(limited to 'arg_picker/src/picker/result.rs')

diff --git a/arg_picker/src/picker/result.rs b/arg_picker/src/picker/result.rs
new file mode 100644
index 0000000..83ca2cd
--- /dev/null
+++ b/arg_picker/src/picker/result.rs
@@ -0,0 +1,56 @@
+#![allow(clippy::type_complexity)] // Aha, Type Gymnastics!
+
+use arg_picker_macros::internal_repeat;
+
+internal_repeat!(1..=32 => {
+    #[doc(hidden)]
+    pub struct PickerResult$<(T$,+), Route> {
+        /// The route selected by the picker, if any.
+        /// If this is `Some`, the picker chose to follow a route instead of selecting values,
+        /// and all value fields (`v1`, `v2`, ...) will be `None`.
+        ///
+        /// Note: "route" here refers to an alternative path/choice, not a network route.
+        pub route: Option<Route>,
+
+        (
+            #[doc = concat!("The optional value for the ", $, "th type parameter.")]
+            pub v$: Option<T$>,
+        +)
+    }
+});
+
+internal_repeat!(1..=32 => {
+    impl<(T$,+), Route> PickerResult$<(T$,+), Route> {
+        /// Unwraps the result, panicking if a route was selected.
+        ///
+        /// # Panics
+        ///
+        /// Panics if `self.route` is `Some(...)`.
+        pub fn unwrap(self) -> ((T$,+)) {
+            ((self.v$.unwrap(),+))
+        }
+
+        /// Returns the individual option values without checking the route.
+        pub fn unpack(self) -> ((Option<T$>,+)) {
+            ((self.v$,+))
+        }
+
+        /// Converts to a `Result`, returning `Err(route)` if a route was selected,
+        /// or `Ok(values)` otherwise.
+        pub fn to_result(self) -> Result<((T$,+)), Route> {
+            if let Some(r) = self.route {
+                return Err(r);
+            }
+            Ok(self.unwrap())
+        }
+
+        /// Converts to an `Option`, returning `None` if a route was selected,
+        /// or `Some(values)` otherwise.
+        pub fn to_option(self) -> Option<((T$,+))> {
+            if let Some(_) = self.route {
+                return None;
+            }
+            Some(self.unwrap())
+        }
+    }
+});
-- 
cgit