error: attempt to shift left with overflow
  --> $DIR/lint-exceeding-bitshifts2.rs:17:15
   |
LL |       let n = 1u8 << (4+4); //~ ERROR: attempt to shift left with overflow
   |               ^^^^^^^^^^^^
   |
note: lint level defined here
  --> $DIR/lint-exceeding-bitshifts2.rs:11:9
   |
LL | #![deny(exceeding_bitshifts, const_err)]
   |         ^^^^^^^^^^^^^^^^^^^

error: attempt to shift left with overflow
  --> $DIR/lint-exceeding-bitshifts2.rs:25:15
   |
LL |       let n = 1_isize << BITS; //~ ERROR: attempt to shift left with overflow
   |               ^^^^^^^^^^^^^^^

error: attempt to shift left with overflow
  --> $DIR/lint-exceeding-bitshifts2.rs:26:15
   |
LL |       let n = 1_usize << BITS; //~ ERROR: attempt to shift left with overflow
   |               ^^^^^^^^^^^^^^^

error: aborting due to 3 previous errors