Merge pull request #744 from mxismean/patch-2

Update match-if-let.md
3 years ago · 468471eeff
parent a0f60bda8a e300ba47a4
commit 468471eeff
1 changed files with 1 additions and 1 deletions
--- a/src/basic/match-pattern/match-if-let.md
+++ b/src/basic/match-pattern/match-if-let.md
@ -323,7 +323,7 @@ assert!(matches!(bar, Some(x) if x > 2));

 ## 变量覆盖

-无论是是 `match` 还是 `if let`，他们都可以在模式匹配时覆盖掉老的值，绑定新的值:
+无论是 `match` 还是 `if let`，他们都可以在模式匹配时覆盖掉老的值，绑定新的值:

 ```rust
 fn main() {