Replace unwrap with expect.

2021-05-22 19:14:24 +08:00
parent 1545b602a7
commit cc3e2d79a5
18 changed files with 600 additions and 323 deletions
--- a/src/packages/string_basic.rs
+++ b/src/packages/string_basic.rs
@@ -27,9 +27,9 @@ pub fn print_with_func(
    value: &mut Dynamic,
 ) -> crate::ImmutableString {
    match ctx.call_fn_dynamic_raw(fn_name, true, &mut [value]) {
-        Ok(result) if result.is::<crate::ImmutableString>() => {
-            result.take_immutable_string().unwrap()
-        }
+        Ok(result) if result.is::<crate::ImmutableString>() => result
+            .take_immutable_string()
+            .expect("never fails as the result is `ImmutableString`"),
        Ok(result) => ctx.engine().map_type_name(result.type_name()).into(),
        Err(_) => ctx.engine().map_type_name(value.type_name()).into(),
    }