Merge #5821

5821: **Remove Unused Parameter** refactoring
 r=matklad a=matklad

bors r+
🤖

Co-authored-by: Aleksey Kladov <[email protected]>

1 files changed, 5 insertions, 1 deletions

diff --git a/crates/assists/src/utils.rs b/crates/assists/src/utils.rs
index 84ccacafe..d071d6502 100644
--- a/crates/assists/src/utils.rs
+++ b/crates/assists/src/utils.rs
@@ -9,7 +9,7 @@ use itertools::Itertools;
 use rustc_hash::FxHashSet;
 use syntax::{
     ast::{self, make, NameOwner},
-    AstNode,
+    AstNode, Direction,
     SyntaxKind::*,
     SyntaxNode, TextSize, T,
 };
@@ -311,3 +311,7 @@ pub use prelude::*;
         Some(def)
     }
 }
+
+pub(crate) fn next_prev() -> impl Iterator<Item = Direction> {
+    [Direction::Next, Direction::Prev].iter().copied()
+}