Board class

lab1/Cargo.toml

@@ -2,5 +2,12 @@
 name = "bgtu-ai-1"
 edition = "2024"
 
+[lints]
+workspace = true
+
 [dependencies]
-egui = {registry = "crates-io", version = "0.33.3"}
+eframe = { version = "0.33.3", default-features = false, features = ["default_fonts", "glow"] }
+
+[profile.dev.package.eframe]
+opt-level = 2
+debug = true

lab1/src/algo/board.rs

@@ -0,0 +1,42 @@
+use std::ops::{Index, IndexMut};
+
+pub(crate) struct Board {
+    data: Box<[usize]>,
+}
+
+impl Board {
+    pub fn alloc(size: usize) -> Self {
+        return Self {
+            data: vec![0usize; size].into_boxed_slice(),
+        };
+    }
+}
+
+impl Index<usize> for Board {
+    type Output = usize;
+
+    fn index(&self, index: usize) -> &Self::Output {
+        return self
+            .data
+            .get(index)
+            .unwrap_or_else(|| panic!("Y out of bounds: {index} >= {}", self.data.len()));
+    }
+}
+
+impl IndexMut<usize> for Board {
+    fn index_mut(&mut self, index: usize) -> &mut Self::Output {
+        let len = self.data.len();
+        return self
+            .data
+            .get_mut(index)
+            .unwrap_or_else(|| panic!("Y out of bounds: {index} >= {len}"));
+    }
+}
+
+impl Clone for Board {
+    fn clone(&self) -> Self {
+        return Self {
+            data: self.data.clone(),
+        };
+    }
+}

lab1/src/algo/mod.rs

@@ -0,0 +1 @@
+mod board;

lab1/src/main.rs

@@ -1,4 +1,7 @@
-mod board;
+#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release
+#![expect(rustdoc::missing_crate_level_docs)] // it's an example
+
+mod algo;
 
 fn main() {