error: variable appears on both sides of an assignment operation
  --> $DIR/assign_ops2.rs:5:5
   |
LL |     a += a + 1;
   |     ^^^^^^^^^^
   |
   = note: `-D clippy::misrefactored-assign-op` implied by `-D warnings`
help: Did you mean a = a + 1 or a = a + a + 1? Consider replacing it with
   |
LL |     a += 1;
   |     ^^^^^^
help: or
   |
LL |     a = a + a + 1;
   |     ^^^^^^^^^^^^^

error: variable appears on both sides of an assignment operation
  --> $DIR/assign_ops2.rs:6:5
   |
LL |     a += 1 + a;
   |     ^^^^^^^^^^
help: Did you mean a = a + 1 or a = a + 1 + a? Consider replacing it with
   |
LL |     a += 1;
   |     ^^^^^^
help: or
   |
LL |     a = a + 1 + a;
   |     ^^^^^^^^^^^^^

error: variable appears on both sides of an assignment operation
  --> $DIR/assign_ops2.rs:7:5
   |
LL |     a -= a - 1;
   |     ^^^^^^^^^^
help: Did you mean a = a - 1 or a = a - (a - 1)? Consider replacing it with
   |
LL |     a -= 1;
   |     ^^^^^^
help: or
   |
LL |     a = a - (a - 1);
   |     ^^^^^^^^^^^^^^^

error: variable appears on both sides of an assignment operation
  --> $DIR/assign_ops2.rs:8:5
   |
LL |     a *= a * 99;
   |     ^^^^^^^^^^^
help: Did you mean a = a * 99 or a = a * a * 99? Consider replacing it with
   |
LL |     a *= 99;
   |     ^^^^^^^
help: or
   |
LL |     a = a * a * 99;
   |     ^^^^^^^^^^^^^^

error: variable appears on both sides of an assignment operation
  --> $DIR/assign_ops2.rs:9:5
   |
LL |     a *= 42 * a;
   |     ^^^^^^^^^^^
help: Did you mean a = a * 42 or a = a * 42 * a? Consider replacing it with
   |
LL |     a *= 42;
   |     ^^^^^^^
help: or
   |
LL |     a = a * 42 * a;
   |     ^^^^^^^^^^^^^^

error: variable appears on both sides of an assignment operation
  --> $DIR/assign_ops2.rs:10:5
   |
LL |     a /= a / 2;
   |     ^^^^^^^^^^
help: Did you mean a = a / 2 or a = a / (a / 2)? Consider replacing it with
   |
LL |     a /= 2;
   |     ^^^^^^
help: or
   |
LL |     a = a / (a / 2);
   |     ^^^^^^^^^^^^^^^

error: variable appears on both sides of an assignment operation
  --> $DIR/assign_ops2.rs:11:5
   |
LL |     a %= a % 5;
   |     ^^^^^^^^^^
help: Did you mean a = a % 5 or a = a % (a % 5)? Consider replacing it with
   |
LL |     a %= 5;
   |     ^^^^^^
help: or
   |
LL |     a = a % (a % 5);
   |     ^^^^^^^^^^^^^^^

error: variable appears on both sides of an assignment operation
  --> $DIR/assign_ops2.rs:12:5
   |
LL |     a &= a & 1;
   |     ^^^^^^^^^^
help: Did you mean a = a & 1 or a = a & a & 1? Consider replacing it with
   |
LL |     a &= 1;
   |     ^^^^^^
help: or
   |
LL |     a = a & a & 1;
   |     ^^^^^^^^^^^^^

error: variable appears on both sides of an assignment operation
  --> $DIR/assign_ops2.rs:13:5
   |
LL |     a *= a * a;
   |     ^^^^^^^^^^
help: Did you mean a = a * a or a = a * a * a? Consider replacing it with
   |
LL |     a *= a;
   |     ^^^^^^
help: or
   |
LL |     a = a * a * a;
   |     ^^^^^^^^^^^^^

error: manual implementation of an assign operation
  --> $DIR/assign_ops2.rs:50:5
   |
LL |     buf = buf + cows.clone();
   |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `buf += cows.clone()`
   |
   = note: `-D clippy::assign-op-pattern` implied by `-D warnings`

error: aborting due to 10 previous errors