rust-clippy/tests/ui/manual_saturating_arithmetic.stderr

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:6:13
   |
LL |     let _ = 1u32.checked_add(1).unwrap_or(u32::max_value());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_add`: `1u32.saturating_add(1)`
   |
   = note: `-D clippy::manual-saturating-arithmetic` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::manual_saturating_arithmetic)]`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:7:13
   |
LL |     let _ = 1u32.checked_add(1).unwrap_or(u32::MAX);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_add`: `1u32.saturating_add(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:8:13
   |
LL |     let _ = 1u8.checked_add(1).unwrap_or(255);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_add`: `1u8.saturating_add(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:9:13
   |
LL |       let _ = 1u128
   |  _____________^
LL | |         .checked_add(1)
LL | |         .unwrap_or(340_282_366_920_938_463_463_374_607_431_768_211_455);
   | |_______________________________________________________________________^ help: try using `saturating_add`: `1u128.saturating_add(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:14:13
   |
LL |     let _ = 1u32.checked_mul(1).unwrap_or(u32::MAX);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_mul`: `1u32.saturating_mul(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:16:13
   |
LL |     let _ = 1u32.checked_sub(1).unwrap_or(u32::min_value());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_sub`: `1u32.saturating_sub(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:17:13
   |
LL |     let _ = 1u32.checked_sub(1).unwrap_or(u32::MIN);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_sub`: `1u32.saturating_sub(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:18:13
   |
LL |     let _ = 1u8.checked_sub(1).unwrap_or(0);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_sub`: `1u8.saturating_sub(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:22:13
   |
LL |     let _ = 1i32.checked_add(1).unwrap_or(i32::max_value());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_add`: `1i32.saturating_add(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:23:13
   |
LL |     let _ = 1i32.checked_add(1).unwrap_or(i32::MAX);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_add`: `1i32.saturating_add(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:24:13
   |
LL |     let _ = 1i8.checked_add(1).unwrap_or(127);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_add`: `1i8.saturating_add(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:25:13
   |
LL |       let _ = 1i128
   |  _____________^
LL | |         .checked_add(1)
LL | |         .unwrap_or(170_141_183_460_469_231_731_687_303_715_884_105_727);
   | |_______________________________________________________________________^ help: try using `saturating_add`: `1i128.saturating_add(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:28:13
   |
LL |     let _ = 1i32.checked_add(-1).unwrap_or(i32::min_value());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_add`: `1i32.saturating_add(-1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:29:13
   |
LL |     let _ = 1i32.checked_add(-1).unwrap_or(i32::MIN);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_add`: `1i32.saturating_add(-1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:30:13
   |
LL |     let _ = 1i8.checked_add(-1).unwrap_or(-128);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_add`: `1i8.saturating_add(-1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:31:13
   |
LL |       let _ = 1i128
   |  _____________^
LL | |         .checked_add(-1)
LL | |         .unwrap_or(-170_141_183_460_469_231_731_687_303_715_884_105_728);
   | |________________________________________________________________________^ help: try using `saturating_add`: `1i128.saturating_add(-1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:38:13
   |
LL |     let _ = 1i32.checked_sub(1).unwrap_or(i32::min_value());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_sub`: `1i32.saturating_sub(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:39:13
   |
LL |     let _ = 1i32.checked_sub(1).unwrap_or(i32::MIN);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_sub`: `1i32.saturating_sub(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:40:13
   |
LL |     let _ = 1i8.checked_sub(1).unwrap_or(-128);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_sub`: `1i8.saturating_sub(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:41:13
   |
LL |       let _ = 1i128
   |  _____________^
LL | |         .checked_sub(1)
LL | |         .unwrap_or(-170_141_183_460_469_231_731_687_303_715_884_105_728);
   | |________________________________________________________________________^ help: try using `saturating_sub`: `1i128.saturating_sub(1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:44:13
   |
LL |     let _ = 1i32.checked_sub(-1).unwrap_or(i32::max_value());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_sub`: `1i32.saturating_sub(-1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:45:13
   |
LL |     let _ = 1i32.checked_sub(-1).unwrap_or(i32::MAX);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_sub`: `1i32.saturating_sub(-1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:46:13
   |
LL |     let _ = 1i8.checked_sub(-1).unwrap_or(127);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `saturating_sub`: `1i8.saturating_sub(-1)`

error: manual saturating arithmetic
  --> $DIR/manual_saturating_arithmetic.rs:47:13
   |
LL |       let _ = 1i128
   |  _____________^
LL | |         .checked_sub(-1)
LL | |         .unwrap_or(170_141_183_460_469_231_731_687_303_715_884_105_727);
   | |_______________________________________________________________________^ help: try using `saturating_sub`: `1i128.saturating_sub(-1)`

error: aborting due to 24 previous errors