Move avoidable_slice_indexing to nursery

Author: xFrednet

clippy_lints/src/avoidable_slice_indexing.rs

@@ -45,7 +45,7 @@ declare_clippy_lint! {
     /// }
     /// ```
     pub AVOIDABLE_SLICE_INDEXING,
-    pedantic,
+    nursery,
     "avoid indexing on slices which could be deconstructed"
 }
 

clippy_lints/src/lib.rs

@@ -1070,7 +1070,6 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
 
     store.register_group(true, "clippy::pedantic", Some("clippy_pedantic"), vec![
         LintId::of(attrs::INLINE_ALWAYS),
-        LintId::of(avoidable_slice_indexing::AVOIDABLE_SLICE_INDEXING),
         LintId::of(await_holding_invalid::AWAIT_HOLDING_LOCK),
         LintId::of(await_holding_invalid::AWAIT_HOLDING_REFCELL_REF),
         LintId::of(bit_mask::VERBOSE_BIT_MASK),
@@ -1806,6 +1805,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
 
     store.register_group(true, "clippy::nursery", Some("clippy_nursery"), vec![
         LintId::of(attrs::EMPTY_LINE_AFTER_OUTER_ATTR),
+        LintId::of(avoidable_slice_indexing::AVOIDABLE_SLICE_INDEXING),
         LintId::of(cognitive_complexity::COGNITIVE_COMPLEXITY),
         LintId::of(copies::BRANCHES_SHARING_CODE),
         LintId::of(disallowed_method::DISALLOWED_METHOD),