1 error: this arithmetic operation will overflow
2 --> $DIR/overflowing-lsh-3.rs:7:14
4 LL | let _x = 1_u64 << 64;
5 | ^^^^^^^^^^^ attempt to shift left by `64_i32`, which would overflow
7 note: the lint level is defined here
8 --> $DIR/overflowing-lsh-3.rs:4:9
10 LL | #![deny(arithmetic_overflow, const_err)]
13 error: aborting due to previous error