= note: `-D clippy::needless-doctest-main` implied by `-D warnings`
error: needless `fn main` in doctest
- --> $DIR/needless_doc_main.rs:15:4
+ --> $DIR/needless_doc_main.rs:14:4
+ |
+LL | /// fn main() -> () {
+ | ^^^^^^^^^^^^^^^^^^
+
+error: needless `fn main` in doctest
+ --> $DIR/needless_doc_main.rs:21:4
|
LL | /// fn main() {
| ^^^^^^^^^^^^
error: needless `fn main` in doctest
- --> $DIR/needless_doc_main.rs:23:4
+ --> $DIR/needless_doc_main.rs:28:4
|
LL | /// fn main() {
| ^^^^^^^^^^^^
-error: aborting due to 3 previous errors
+error: aborting due to 4 previous errors