chore: import upstream snapshot with attribution

2026-07-13 12:29:30 +08:00
commit e7738de6d2
1723 changed files with 216139 additions and 0 deletions
@@ -0,0 +1,24 @@
+type FixedVec<T: Type, static N: usize> {
+    len: usize = 0,
+    items: [N]T,
+    fn init(items: [N]T) -> Self {
+        return FixedVec { items: items }
+    }
+    fn get(self: ref<Self>, index: usize) -> Maybe<T> {
+        return std.mem.get(self.items, index)
+    }
+}
+
+fn make_vec() -> FixedVec<u8, 4> {
+    return FixedVec.init([1, 2, 3, 4])
+}
+
+pub fn main(world: World) -> Void raises {
+    let vec: FixedVec<u8, 4> = FixedVec.init([5, 6, 7, 8])
+    let from_return: FixedVec<u8, 4> = make_vec()
+    let first: Maybe<u8> = vec.get(0)
+    let returned: Maybe<u8> = from_return.get(3)
+    if first.has && first.value == 5 && returned.has && returned.value == 4 {
+        check world.out.write("generic constructor expected ok\n")
+    }
+}