Update too-long1.md

3 years ago · 8a6154b8cf
parent 90e2a206f1
commit 8a6154b8cf
1 changed files with 3 additions and 2 deletions
--- a/book/contents/fight-with-compiler/lifetime/too-long1.md
+++ b/book/contents/fight-with-compiler/lifetime/too-long1.md
@ -141,7 +141,8 @@ struct List<'text> {
 }

 impl<'text> List<'text> {
-    pub fn get_interface<'manager>(&'manager mut self) -> Interface<'text, 'manager> {
+    pub fn get_interface<'manager>(&'manager mut self) -> Interface<'text, 'manager> 
+    where 'text: 'manager {
        Interface {
            manager: &mut self.manager
        }
@ -167,4 +168,4 @@ fn main() {
 fn use_list(list: &List) {
    println!("{}", list.manager.text);
 }
-```
+```