Use iter::zip in compiler/

1 files changed, 3 insertions, 2 deletions

diff --git a/compiler/rustc_errors/src/styled_buffer.rs b/compiler/rustc_errors/src/styled_buffer.rs
index ef71ee36ea3..ec122e7be6e 100644
--- a/compiler/rustc_errors/src/styled_buffer.rs
+++ b/compiler/rustc_errors/src/styled_buffer.rs
@@ -1,6 +1,7 @@
 // Code for creating styled buffers
 
 use crate::snippet::{Style, StyledString};
+use std::iter;
 
 #[derive(Debug)]
 pub struct StyledBuffer {
@@ -20,11 +21,11 @@ impl StyledBuffer {
         let mut output: Vec<Vec<StyledString>> = vec![];
         let mut styled_vec: Vec<StyledString> = vec![];
 
-        for (row, row_style) in self.text.iter().zip(&self.styles) {
+        for (row, row_style) in iter::zip(&self.text, &self.styles) {
             let mut current_style = Style::NoStyle;
             let mut current_text = String::new();
 
-            for (&c, &s) in row.iter().zip(row_style) {
+            for (&c, &s) in iter::zip(row, row_style) {
                 if s != current_style {
                     if !current_text.is_empty() {
                         styled_vec.push(StyledString { text: current_text, style: current_style });