blob: 047e0591e4b9abbcb15eea37fe5720c7eb59b445 [file] [log] [blame]
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: lint level 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(&mut self) -> Option<Self::Item> {
| ----
error: aborting due to previous error