Change unnecessary mut variable to default immutable

Maxime “pep” Buquet created 6 years ago

Signed-off-by: Maxime “pep” Buquet <[e-mail]>

Change summary

src/element.rs | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

Detailed changes

src/element.rs

@@ -347,14 +347,14 @@ impl Element {
                 Event::Text(s) => {
                     let text = s.unescape_and_decode(reader)?;
                     if text != "" {
-                        let mut current_elem = stack.last_mut().unwrap();
+                        let current_elem = stack.last_mut().unwrap();
                         current_elem.append_text_node(text);
                     }
                 },
                 Event::CData(s) => {
                     let text = reader.decode(&s).into_owned();
                     if text != "" {
-                        let mut current_elem = stack.last_mut().unwrap();
+                        let current_elem = stack.last_mut().unwrap();
                         current_elem.append_text_node(text);
                     }
                 },