summaryrefslogtreecommitdiffstats
path: root/src/test/ui/single-use-lifetime/one-use-in-trait-method-argument.stderr
blob: 1a6e8310d303a37864a9528d9e8a8231ed749ee2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
error: lifetime parameter `'g` only used once
  --> $DIR/one-use-in-trait-method-argument.rs:15:13
   |
LL |     fn next<'g>(&'g mut self) -> Option<Self::Item> {
   |             ^^   -- ...is used only here
   |             |
   |             this lifetime...
   |
note: the lint level is defined here
  --> $DIR/one-use-in-trait-method-argument.rs:4:9
   |
LL | #![deny(single_use_lifetimes)]
   |         ^^^^^^^^^^^^^^^^^^^^
help: elide the single-use lifetime
   |
LL -     fn next<'g>(&'g mut self) -> Option<Self::Item> {
LL +     fn next(&mut self) -> Option<Self::Item> {
   |

error: aborting due to previous error