clippy fixes

Cargo.lock

@@ -28,7 +28,7 @@ checksum = "c4512299f36f043ab09a583e57bceb5a5aab7a73db1805848e8fef3c9e8c78b3"
 
 [[package]]
 name = "card_game"
-version = "0.4.0"
+version = "0.4.1"
 dependencies = [
  "arrayvec",
  "serde",
@@ -179,7 +179,7 @@ checksum = "8f42a60cbdf9a97f5d2305f08a87dc4e09308d1276d28c869c684d7777685682"
 
 [[package]]
 name = "klondike"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "card_game",
  "insta",

Cargo.toml

@@ -8,8 +8,8 @@ members = [
 resolver = "3"
 
 [workspace.dependencies]
-card_game = { version = "0.4.0", path = "card_game", registry = "Quaternions" }
-klondike = { version = "0.3.0", path = "klondike", registry = "Quaternions" }
+card_game = { version = "0.4.1", path = "card_game", registry = "Quaternions" }
+klondike = { version = "0.4.0", path = "klondike", registry = "Quaternions" }
 
 [workspace.lints.rust]
 # unsafe_code = "forbid"

card_game/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "card_game"
-version = "0.4.0"
+version = "0.4.1"
 edition = "2024"
 repository = "https://git.aleshym.co/Quaternions/card_game"
 license = "MIT OR Apache-2.0"

klondike/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "klondike"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2024"
 
 [dependencies]

klondike/src/lib.rs

@@ -164,6 +164,38 @@ impl Tableau {
 		})
 	}
 }
+pub struct TableauIter {
+	tableau: Option<Tableau>,
+}
+impl TableauIter {
+	pub const fn new() -> Self {
+		Self {
+			tableau: Some(Tableau::ITER_BEGIN),
+		}
+	}
+}
+impl Default for TableauIter {
+	fn default() -> Self {
+		Self::new()
+	}
+}
+impl Iterator for TableauIter {
+	type Item = Tableau;
+	fn next(&mut self) -> Option<Self::Item> {
+		let tableau = self.tableau?;
+		self.tableau = tableau.next();
+		Some(tableau)
+	}
+}
+impl IntoIterator for Tableau {
+	type Item = Self;
+	type IntoIter = TableauIter;
+	fn into_iter(self) -> Self::IntoIter {
+		TableauIter {
+			tableau: Some(self),
+		}
+	}
+}
 
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
 pub enum Foundation {
@@ -184,6 +216,38 @@ impl Foundation {
 		})
 	}
 }
+pub struct FoundationIter {
+	foundation: Option<Foundation>,
+}
+impl FoundationIter {
+	pub const fn new() -> Self {
+		Self {
+			foundation: Some(Foundation::ITER_BEGIN),
+		}
+	}
+}
+impl Default for FoundationIter {
+	fn default() -> Self {
+		Self::new()
+	}
+}
+impl Iterator for FoundationIter {
+	type Item = Foundation;
+	fn next(&mut self) -> Option<Self::Item> {
+		let foundation = self.foundation?;
+		self.foundation = foundation.next();
+		Some(foundation)
+	}
+}
+impl IntoIterator for Foundation {
+	type Item = Self;
+	type IntoIter = FoundationIter;
+	fn into_iter(self) -> Self::IntoIter {
+		FoundationIter {
+			foundation: Some(self),
+		}
+	}
+}
 
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
 pub enum KlondikePile {