| error: lifetime parameter `'f` only used once | |
| --> $DIR/one-use-in-inherent-method-return.rs:12:6 | |
| | | |
| LL | impl<'f> Foo<'f> { | |
| | ^^ -- ...is used only here | |
| | | | |
| | this lifetime... | |
| | | |
| note: the lint level is defined here | |
| --> $DIR/one-use-in-inherent-method-return.rs:1:9 | |
| | | |
| LL | #![deny(single_use_lifetimes)] | |
| | ^^^^^^^^^^^^^^^^^^^^ | |
| help: elide the single-use lifetime | |
| | | |
| LL - impl<'f> Foo<'f> { | |
| LL + impl Foo<'_> { | |
| | | |
| error: aborting due to 1 previous error | |