New upstream version 1.31.0~beta.4+dfsg1

[rustc.git] / src / test / ui / single-use-lifetime / zero-uses-in-fn.stderr

error: lifetime parameter `'a` never used
  --> $DIR/zero-uses-in-fn.rs:8:14
   |
LL | fn september<'a>() {}
   |             -^^- help: remove it
   |
note: lint level defined here
  --> $DIR/zero-uses-in-fn.rs:5:9
   |
LL | #![deny(unused_lifetimes)]
   |         ^^^^^^^^^^^^^^^^

error: lifetime parameter `'a` never used
  --> $DIR/zero-uses-in-fn.rs:12:12
   |
LL | fn october<'a, 'b, T>(s: &'b T) -> &'b T {
   |            ^^--
   |            |
   |            help: remove it

error: lifetime parameter `'b` never used
  --> $DIR/zero-uses-in-fn.rs:18:17
   |
LL | fn november<'a, 'b>(s: &'a str) -> (&'a str) {
   |               --^^
   |               |
   |               help: remove it

error: aborting due to 3 previous errors