Add Argument type to picker builtins and expose Picker

- Add `#[derive(Debug, Default)]` to `Argument` struct
- Add `dump_remains` method to `Argument`
- Remove `#[doc(hidden)]` from `Picker` struct
- Implement `Pickable` for `Argument` to allow consuming remaining args

1 files changed, 12 insertions, 1 deletions

diff --git a/mingling/src/parser/picker/builtin.rs b/mingling/src/parser/picker/builtin.rs
index 0b1ce08..9184813 100644
--- a/mingling/src/parser/picker/builtin.rs
+++ b/mingling/src/parser/picker/builtin.rs
@@ -1,6 +1,6 @@
 use size::Size;
 
-use crate::parser::Pickable;
+use crate::parser::{Argument, Pickable};
 
 impl Pickable for String {
     type Output = String;
@@ -51,3 +51,14 @@ impl Pickable for usize {
         }
     }
 }
+
+impl Pickable for Argument {
+    type Output = Argument;
+
+    fn pick(
+        args: &mut crate::parser::Argument,
+        _flag: mingling_core::Flag,
+    ) -> Option<Self::Output> {
+        Some(args.dump_remains().into())
+    }
+}