| error: this `.fold` can be written more succinctly using another method |
| --> $DIR/unnecessary_fold.rs:8:19 |
| | |
| LL | let _ = (0..3).fold(false, |acc, x| acc || x > 2); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.any(|x| x > 2)` |
| | |
| = note: `-D clippy::unnecessary-fold` implied by `-D warnings` |
| |
| error: this `.fold` can be written more succinctly using another method |
| --> $DIR/unnecessary_fold.rs:10:19 |
| | |
| LL | let _ = (0..3).fold(true, |acc, x| acc && x > 2); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.all(|x| x > 2)` |
| |
| error: this `.fold` can be written more succinctly using another method |
| --> $DIR/unnecessary_fold.rs:12:24 |
| | |
| LL | let _: i32 = (0..3).fold(0, |acc, x| acc + x); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.sum()` |
| |
| error: this `.fold` can be written more succinctly using another method |
| --> $DIR/unnecessary_fold.rs:14:24 |
| | |
| LL | let _: i32 = (0..3).fold(1, |acc, x| acc * x); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.product()` |
| |
| error: this `.fold` can be written more succinctly using another method |
| --> $DIR/unnecessary_fold.rs:19:40 |
| | |
| LL | let _: bool = (0..3).map(|x| 2 * x).fold(false, |acc, x| acc || x > 2); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.any(|x| x > 2)` |
| |
| error: aborting due to 5 previous errors |
| |