1 error: lifetime parameter `'a` only used once
2 --> $DIR/one-use-in-fn-argument-in-band.rs:11:10
4 LL | fn a(x: &'a u32, y: &'b u32) {
7 | this lifetime is only used here
8 | help: elide the single-use lifetime
10 note: the lint level is defined here
11 --> $DIR/one-use-in-fn-argument-in-band.rs:4:9
13 LL | #![deny(single_use_lifetimes)]
14 | ^^^^^^^^^^^^^^^^^^^^
16 error: lifetime parameter `'b` only used once
17 --> $DIR/one-use-in-fn-argument-in-band.rs:11:22
19 LL | fn a(x: &'a u32, y: &'b u32) {
22 | this lifetime is only used here
23 | help: elide the single-use lifetime
25 error: aborting due to 2 previous errors