rust/tests/ui/borrowck/issue-51415.stderr

error[E0507]: cannot move out of a shared reference
  --> $DIR/issue-51415.rs:7:42
   |
LL |     let opt = a.iter().enumerate().find(|(_, &s)| {
   |                                          ^^^^^-^
   |                                               |
   |                                               data moved here
   |                                               move occurs because `s` has type `String`, which does not implement the `Copy` trait
   |
help: consider borrowing the pattern binding
   |
LL |     let opt = a.iter().enumerate().find(|(_, &ref s)| {
   |                                               +++

error: aborting due to previous error

For more information about this error, try `rustc --explain E0507`.
Update tests for changes to cannot move errors 2019-05-05 06:02:32 -05:00			`error[E0507]: cannot move out of a shared reference`
Suggest `ref` for some patterns as a fallback 2022-12-08 19:14:56 -06:00			`--> $DIR/issue-51415.rs:7:42`
use `pat_ty_adjusted` from `expr_use_visitor` to type of arguments 2018-06-21 13:32:52 -05:00			`\|`
			`LL \| let opt = a.iter().enumerate().find(\|(_, &s)\| {`
update tests for migrate mode by default 2019-04-22 02:40:08 -05:00			`\| ^^^^^-^`
Update tests for changes to cannot move errors 2019-05-05 06:02:32 -05:00			`\| \|`
			`\| data moved here`
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 02:40:56 -05:00			\| move occurs because `s` has type `String`, which does not implement the `Copy` trait
Suggest `ref` for some patterns as a fallback 2022-12-08 19:14:56 -06:00			`\|`
			`help: consider borrowing the pattern binding`
			`\|`
			`LL \| let opt = a.iter().enumerate().find(\|(_, &ref s)\| {`
			`\| +++`
use `pat_ty_adjusted` from `expr_use_visitor` to type of arguments 2018-06-21 13:32:52 -05:00
			`error: aborting due to previous error`

			For more information about this error, try `rustc --explain E0507`.