error: using long and hard to read `.bytes().count()` --> $DIR/bytes_count_to_len.rs:7:13 | LL | let _ = String::from("foo").bytes().count(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.len()` instead: `String::from("foo").len()` | = note: `-D clippy::bytes-count-to-len` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::bytes_count_to_len)]` error: using long and hard to read `.bytes().count()` --> $DIR/bytes_count_to_len.rs:10:13 | LL | let _ = s1.bytes().count(); | ^^^^^^^^^^^^^^^^^^ help: consider calling `.len()` instead: `s1.len()` error: using long and hard to read `.bytes().count()` --> $DIR/bytes_count_to_len.rs:13:13 | LL | let _ = "foo".bytes().count(); | ^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.len()` instead: `"foo".len()` error: using long and hard to read `.bytes().count()` --> $DIR/bytes_count_to_len.rs:16:13 | LL | let _ = s2.bytes().count(); | ^^^^^^^^^^^^^^^^^^ help: consider calling `.len()` instead: `s2.len()` error: aborting due to 4 previous errors