rust/tests/ui/single-use-lifetime/one-use-in-trait-method-argument.stderr

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
fix single-use lint 2018-05-03 22:43:28 +00:00			error: lifetime parameter `'g` only used once
Remove licenses 2018-12-25 15:56:47 +00:00			`--> $DIR/one-use-in-trait-method-argument.rs:15:13`
fix single-use lint 2018-05-03 22:43:28 +00:00			`\|`
Update tests 2019-03-09 12:03:44 +00:00			`LL \| fn next<'g>(&'g mut self) -> Option<Self::Item> {`
Add label to lint for lifetimes used once 2018-06-22 01:17:42 +00:00			`\| ^^ -- ...is used only here`
			`\| \|`
			`\| this lifetime...`
fix single-use lint 2018-05-03 22:43:28 +00:00			`\|`
Normalise notes with the/is 2020-01-22 23:57:38 +00:00			`note: the lint level is defined here`
Remove licenses 2018-12-25 15:56:47 +00:00			`--> $DIR/one-use-in-trait-method-argument.rs:4:9`
fix single-use lint 2018-05-03 22:43:28 +00:00			`\|`
Fix naming conventions for new lints 2018-05-18 22:13:53 +00:00			`LL \| #![deny(single_use_lifetimes)]`
			`\| ^^^^^^^^^^^^^^^^^^^^`
structured suggestions for single-use lifetime lint on fns and methods It would be nice to demonstrate the shining correctness here with more run-rustfix tests than this, but unfortunately, that doesn't work with multipart suggestions yet (#53934). While we're here, reword the zero-use lifetime suggestion to "elide the unused lifetime" instead of "remove it". (It's classier.) 2018-10-28 06:40:56 +00:00			`help: elide the single-use lifetime`
			`\|`
Modify structured suggestion output * On suggestions that include deletions, use a diff inspired output format * When suggesting addition, use `+` as underline * Color highlight modified span 2021-06-22 02:07:19 +00:00			`LL - fn next<'g>(&'g mut self) -> Option<Self::Item> {`
			`LL + fn next(&mut self) -> Option<Self::Item> {`
diagnostics: fix trailing space 2022-06-08 17:34:57 +00:00			`\|`
fix single-use lint 2018-05-03 22:43:28 +00:00
			`error: aborting due to previous error`