fix: doctest

Author: indietyp

libs/@local/hashql/core/src/id/array.rs

@@ -242,15 +242,13 @@ impl<I: Id, T, const N: usize> IdArray<I, T, N> {
     /// # use hashql_core::{id::{IdArray, Id as _}, newtype};
     /// # newtype!(struct SlotId(u32 is 0..=2));
     /// let array = IdArray::<SlotId, &str, 3>::from_raw(["a", "b", "c"]);
-    /// let pairs: Vec<_> = array.into_iter_enumerated().into_iter().collect();
+    /// let pairs: Vec<_> = array.into_iter_enumerated().collect();
     ///
     /// assert_eq!(pairs[0], (SlotId::new(0), "a"));
     /// assert_eq!(pairs[2], (SlotId::new(2), "c"));
     /// ```
     #[inline]
-    pub fn into_iter_enumerated(
-        self,
-    ) -> impl IntoIterator<Item = (I, T), IntoIter: ExactSizeIterator> {
+    pub fn into_iter_enumerated(self) -> impl ExactSizeIterator<Item = (I, T)> {
         // Elide bound checks from subsequent calls to `I::from_usize`
         let _: I = I::from_usize(self.len().saturating_sub(1));