rust/tests/ui/mem_replace.stderr
2019-01-13 13:55:26 +01:00

16 lines
603 B
Text

error: replacing an `Option` with `None`
--> $DIR/mem_replace.rs:18:13
|
LL | let _ = mem::replace(&mut an_option, None);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider `Option::take()` instead: `an_option.take()`
|
= note: `-D clippy::mem-replace-option-with-none` implied by `-D warnings`
error: replacing an `Option` with `None`
--> $DIR/mem_replace.rs:20:13
|
LL | let _ = mem::replace(an_option, None);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider `Option::take()` instead: `an_option.take()`
error: aborting due to 2 previous errors