error: manually reimplementing `div_ceil`
  --> tests/ui/manual_div_ceil.rs:9:13
   |
LL |     let _ = (x + (y - 1)) / y;
   |             ^^^^^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `x.div_ceil(y)`
   |
   = note: `-D clippy::manual-div-ceil` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::manual_div_ceil)]`

error: manually reimplementing `div_ceil`
  --> tests/ui/manual_div_ceil.rs:10:13
   |
LL |     let _ = ((y - 1) + x) / y;
   |             ^^^^^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `x.div_ceil(y)`

error: manually reimplementing `div_ceil`
  --> tests/ui/manual_div_ceil.rs:11:13
   |
LL |     let _ = (x + y - 1) / y;
   |             ^^^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `x.div_ceil(y)`

error: manually reimplementing `div_ceil`
  --> tests/ui/manual_div_ceil.rs:13:13
   |
LL |     let _ = (7_u32 + (4 - 1)) / 4;
   |             ^^^^^^^^^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `7_u32.div_ceil(4)`

error: manually reimplementing `div_ceil`
  --> tests/ui/manual_div_ceil.rs:14:13
   |
LL |     let _ = (7_i32 as u32 + (4 - 1)) / 4;
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `(7_i32 as u32).div_ceil(4)`

error: aborting due to 5 previous errors