rust-clippy/tests/ui/modulo_one.stderr

error: this arithmetic operation will overflow
  --> $DIR/modulo_one.rs:11:5
   |
LL |     i32::MIN % (-1); // also caught by rustc
   |     ^^^^^^^^^^^^^^^ attempt to compute the remainder of `i32::MIN % -1_i32`, which would overflow
   |
   = note: `#[deny(arithmetic_overflow)]` on by default

error: this arithmetic operation will overflow
  --> $DIR/modulo_one.rs:21:5
   |
LL |     INT_MIN % NEG_ONE; // also caught by rustc
   |     ^^^^^^^^^^^^^^^^^ attempt to compute the remainder of `i64::MIN % -1_i64`, which would overflow

error: this arithmetic operation will overflow
  --> $DIR/modulo_one.rs:22:5
   |
LL |     INT_MIN % STATIC_NEG_ONE; // ONLY caught by rustc
   |     ^^^^^^^^^^^^^^^^^^^^^^^^ attempt to compute the remainder of `i64::MIN % -1_i64`, which would overflow

error: any number modulo 1 will be 0
  --> $DIR/modulo_one.rs:8:5
   |
LL |     10 % 1;
   |     ^^^^^^
   |
   = note: `-D clippy::modulo-one` implied by `-D warnings`

error: any number modulo -1 will panic/overflow or result in 0
  --> $DIR/modulo_one.rs:9:5
   |
LL |     10 % -1;
   |     ^^^^^^^

error: any number modulo -1 will panic/overflow or result in 0
  --> $DIR/modulo_one.rs:11:5
   |
LL |     i32::MIN % (-1); // also caught by rustc
   |     ^^^^^^^^^^^^^^^

error: the operation is ineffective. Consider reducing it to `1`
  --> $DIR/modulo_one.rs:13:22
   |
LL |     const ONE: u32 = 1 * 1;
   |                      ^^^^^
   |
   = note: `-D clippy::identity-op` implied by `-D warnings`

error: any number modulo 1 will be 0
  --> $DIR/modulo_one.rs:17:5
   |
LL |     2 % ONE;
   |     ^^^^^^^

error: any number modulo -1 will panic/overflow or result in 0
  --> $DIR/modulo_one.rs:19:5
   |
LL |     2 % NEG_ONE;
   |     ^^^^^^^^^^^

error: any number modulo -1 will panic/overflow or result in 0
  --> $DIR/modulo_one.rs:21:5
   |
LL |     INT_MIN % NEG_ONE; // also caught by rustc
   |     ^^^^^^^^^^^^^^^^^

error: aborting due to 10 previous errors