error: using `str.trim().split()` with hard-coded newlines
  --> $DIR/str_split.rs:59:13
   |
LL |     let _ = s1.trim().split('\n');
   |             ^^^^^^^^^^^^^^^^^^^^^ help: use `str.lines()` instead: `s1.lines()`
   |
   = note: `-D clippy::str-split-at-newline` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::str_split_at_newline)]`

error: using `str.trim().split()` with hard-coded newlines
  --> $DIR/str_split.rs:61:13
   |
LL |     let _ = s1.trim().split("\n");
   |             ^^^^^^^^^^^^^^^^^^^^^ help: use `str.lines()` instead: `s1.lines()`

error: using `str.trim().split()` with hard-coded newlines
  --> $DIR/str_split.rs:62:13
   |
LL |     let _ = s1.trim().split("\r\n");
   |             ^^^^^^^^^^^^^^^^^^^^^^^ help: use `str.lines()` instead: `s1.lines()`

error: using `str.trim().split()` with hard-coded newlines
  --> $DIR/str_split.rs:65:13
   |
LL |     let _ = s2.trim().split('\n');
   |             ^^^^^^^^^^^^^^^^^^^^^ help: use `str.lines()` instead: `s2.lines()`

error: using `str.trim().split()` with hard-coded newlines
  --> $DIR/str_split.rs:67:13
   |
LL |     let _ = s2.trim().split("\n");
   |             ^^^^^^^^^^^^^^^^^^^^^ help: use `str.lines()` instead: `s2.lines()`

error: using `str.trim().split()` with hard-coded newlines
  --> $DIR/str_split.rs:68:13
   |
LL |     let _ = s2.trim().split("\r\n");
   |             ^^^^^^^^^^^^^^^^^^^^^^^ help: use `str.lines()` instead: `s2.lines()`

error: using `str.trim().split()` with hard-coded newlines
  --> $DIR/str_split.rs:72:13
   |
LL |     let _ = s3.trim().split('\n');
   |             ^^^^^^^^^^^^^^^^^^^^^ help: use `str.lines()` instead: `s3.lines()`

error: using `str.trim().split()` with hard-coded newlines
  --> $DIR/str_split.rs:74:13
   |
LL |     let _ = s3.trim().split("\n");
   |             ^^^^^^^^^^^^^^^^^^^^^ help: use `str.lines()` instead: `s3.lines()`

error: using `str.trim().split()` with hard-coded newlines
  --> $DIR/str_split.rs:75:13
   |
LL |     let _ = s3.trim().split("\r\n");
   |             ^^^^^^^^^^^^^^^^^^^^^^^ help: use `str.lines()` instead: `s3.lines()`

error: using `str.trim().split()` with hard-coded newlines
  --> $DIR/str_split.rs:78:13
   |
LL |     let _ = make_str!(s1).trim().split('\n');
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `str.lines()` instead: `make_str!(s1).lines()`

error: aborting due to 10 previous errors