From 63e42bb5bdd57b8b0155d9e38ebe78e0e864c4d5 Mon Sep 17 00:00:00 2001
From: Edwin Cheng <edwin0cheng@gmail.com>
Date: Tue, 5 Nov 2019 00:16:03 +0800
Subject: [PATCH] Change to better naming

---
 crates/ra_mbe/src/lib.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/crates/ra_mbe/src/lib.rs b/crates/ra_mbe/src/lib.rs
index 7d4a5f307e..f511492580 100644
--- a/crates/ra_mbe/src/lib.rs
+++ b/crates/ra_mbe/src/lib.rs
@@ -72,7 +72,7 @@ fn find_subtree_shift(tt: &tt::Subtree, mut cur: Option<u32>) -> Option<u32> {
 }
 
 /// Shift given TokenTree token id
-fn shift_token_tree(tt: &mut tt::Subtree, shift: u32) {
+fn shift_subtree(tt: &mut tt::Subtree, shift: u32) {
     for t in tt.token_trees.iter_mut() {
         match t {
             tt::TokenTree::Leaf(leaf) => match leaf {
@@ -83,7 +83,7 @@ fn shift_token_tree(tt: &mut tt::Subtree, shift: u32) {
                 }
                 _ => (),
             },
-            tt::TokenTree::Subtree(tt) => shift_token_tree(tt, shift),
+            tt::TokenTree::Subtree(tt) => shift_subtree(tt, shift),
         }
     }
 }
@@ -117,7 +117,7 @@ impl MacroRules {
         // apply shift
         let mut tt = tt.clone();
         if let Some(shift) = self.shift {
-            shift_token_tree(&mut tt, shift)
+            shift_subtree(&mut tt, shift)
         }
 
         mbe_expander::expand(self, &tt)