1 files changed, 19 insertions, 20 deletions
diff --git a/vendor/pest_meta/src/optimizer/concatenator.rs b/vendor/pest_meta/src/optimizer/concatenator.rs
index e0aab7bc1..31d3aa531 100644
--- a/vendor/pest_meta/src/optimizer/concatenator.rs
+++ b/vendor/pest_meta/src/optimizer/concatenator.rs
@@ -7,28 +7,27 @@
 // option. All files in the project carrying such notice may not be copied,
 // modified, or distributed except according to those terms.
 
-use ast::*;
+use crate::ast::*;
 
 pub fn concatenate(rule: Rule) -> Rule {
-    match rule {
-        Rule { name, ty, expr } => Rule {
-            name,
-            ty,
-            expr: expr.map_bottom_up(|expr| {
-                if ty == RuleType::Atomic {
-                    // TODO: Use box syntax when it gets stabilized.
-                    match expr {
-                        Expr::Seq(lhs, rhs) => match (*lhs, *rhs) {
-                            (Expr::Str(lhs), Expr::Str(rhs)) => Expr::Str(lhs + &rhs),
-                            (Expr::Insens(lhs), Expr::Insens(rhs)) => Expr::Insens(lhs + &rhs),
-                            (lhs, rhs) => Expr::Seq(Box::new(lhs), Box::new(rhs)),
-                        },
-                        expr => expr,
-                    }
-                } else {
-                    expr
+    let Rule { name, ty, expr } = rule;
+    Rule {
+        name,
+        ty,
+        expr: expr.map_bottom_up(|expr| {
+            if ty == RuleType::Atomic {
+                // TODO: Use box syntax when it gets stabilized.
+                match expr {
+                    Expr::Seq(lhs, rhs) => match (*lhs, *rhs) {
+                        (Expr::Str(lhs), Expr::Str(rhs)) => Expr::Str(lhs + &rhs),
+                        (Expr::Insens(lhs), Expr::Insens(rhs)) => Expr::Insens(lhs + &rhs),
+                        (lhs, rhs) => Expr::Seq(Box::new(lhs), Box::new(rhs)),
+                    },
+                    expr => expr,
                 }
-            }),
-        },
+            } else {
+                expr
+            }
+        }),
     }
 }