Update docs.

This commit is contained in:
Stephen Chung
2020-07-13 13:41:01 +08:00
parent e8d78bdfde
commit 930abb8b5c
12 changed files with 112 additions and 29 deletions

View File

@@ -66,7 +66,7 @@ item.is::<i64>() == true; // 'is' returns whether a 'Dynam
let value = item.cast::<i64>(); // if the element is 'i64', this succeeds; otherwise it panics
let value: i64 = item.cast(); // type can also be inferred
let value = item.try_cast::<i64>().unwrap(); // 'try_cast' does not panic when the cast fails, but returns 'None'
let value = item.try_cast::<i64>()?; // 'try_cast' does not panic when the cast fails, but returns 'None'
```
Type Name