error: lifetime parameter `'f` only used once | |
--> $DIR/one-use-in-inherent-method-return.rs:22:6 | |
| | |
LL | impl<'f> Foo<'f> { //~ ERROR `'f` only used once | |
| ^^ -- ...is used only here | |
| | | |
| this lifetime... | |
| | |
note: lint level defined here | |
--> $DIR/one-use-in-inherent-method-return.rs:11:9 | |
| | |
LL | #![deny(single_use_lifetimes)] | |
| ^^^^^^^^^^^^^^^^^^^^ | |
error: aborting due to previous error | |