rust/src/test/ui/generator/static-not-unpin.stderr

error[E0277]: `[static generator@$DIR/static-not-unpin.rs:11:25: 13:6 _]` cannot be unpinned
  --> $DIR/static-not-unpin.rs:14:18
   |
LL | fn assert_unpin<T: Unpin>(_: T) {
   |                    ----- required by this bound in `assert_unpin`
...
LL |     assert_unpin(generator);
   |                  ^^^^^^^^^ the trait `Unpin` is not implemented for `[static generator@$DIR/static-not-unpin.rs:11:25: 13:6 _]`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0277`.
Account for `Pin::new(_)` and `Pin::new(Box::new(_))` when `Box::pin(_)` would be applicable 2020-02-12 19:51:07 +00:00			error[E0277]: `[static generator@$DIR/static-not-unpin.rs:11:25: 13:6 _]` cannot be unpinned
When possible point at argument causing item obligation failure 2019-09-16 04:58:20 +00:00			`--> $DIR/static-not-unpin.rs:14:18`
Mark static generators as !Unpin 2018-11-04 21:07:55 +00:00			`\|`
Use span label instead of note for cause in E0631 2019-08-24 21:44:43 +00:00			`LL \| fn assert_unpin<T: Unpin>(_: T) {`
Small tweaks to required bound span 2020-04-06 05:15:06 +00:00			\| ----- required by this bound in `assert_unpin`
Use span label instead of note for cause in E0631 2019-08-24 21:44:43 +00:00			`...`
Update tests 2019-03-09 12:03:44 +00:00			`LL \| assert_unpin(generator);`
pretty: trim paths of unique symbols If a symbol name can only be imported from one place for a type, and as long as it was not glob-imported anywhere in the current crate, we can trim its printed path and print only the name. This has wide implications on error messages with types, for example, shortening `std::vec::Vec` to just `Vec`, as long as there is no other `Vec` importable anywhere. This adds a new '-Z trim-diagnostic-paths=false' option to control this feature. On the good path, with no diagnosis printed, we should try to avoid issuing this query, so we need to prevent trimmed_def_paths query on several cases. This change also relies on a previous commit that differentiates between `Debug` and `Display` on various rustc types, where the latter is trimmed and presented to the user and the former is not. 2020-09-02 07:40:56 +00:00			\| ^^^^^^^^^ the trait `Unpin` is not implemented for `[static generator@$DIR/static-not-unpin.rs:11:25: 13:6 _]`
Mark static generators as !Unpin 2018-11-04 21:07:55 +00:00
			`error: aborting due to previous error`

			For more information about this error, try `rustc --explain E0277`.