rust/tests/ui/pattern/move-ref-patterns/move-ref-patterns-default-binding-modes.stderr

error[E0507]: cannot move out of a shared reference
  --> $DIR/move-ref-patterns-default-binding-modes.rs:8:22
   |
LL |     let (a, mut b) = &p;
   |             -----    ^^
   |             |
   |             data moved here
   |             move occurs because `b` has type `U`, which does not implement the `Copy` trait
   |
help: consider borrowing the pattern binding
   |
LL |     let (a, ref mut b) = &p;
   |             +++

error: aborting due to previous error

For more information about this error, try `rustc --explain E0507`.
move_ref_patterns: introduce tests bindings_after_at: harden tests 2020-01-18 19:47:01 -06:00			`error[E0507]: cannot move out of a shared reference`
Stabilize move_ref_pattern 2020-08-30 13:59:56 -05:00			`--> $DIR/move-ref-patterns-default-binding-modes.rs:8:22`
move_ref_patterns: introduce tests bindings_after_at: harden tests 2020-01-18 19:47:01 -06:00			`\|`
			`LL \| let (a, mut b) = &p;`
			`\| ----- ^^`
			`\| \|`
			`\| 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 `b` has type `U`, which does not implement the `Copy` trait
move_ref_patterns: introduce tests bindings_after_at: harden tests 2020-01-18 19:47:01 -06:00			`\|`
Suggest `ref` for some patterns as a fallback 2022-12-08 19:14:56 -06:00			`help: consider borrowing the pattern binding`
			`\|`
			`LL \| let (a, ref mut b) = &p;`
			`\| +++`
move_ref_patterns: introduce tests bindings_after_at: harden tests 2020-01-18 19:47:01 -06:00
Suggest `ref` for some patterns as a fallback 2022-12-08 19:14:56 -06:00			`error: aborting due to previous error`
move_ref_patterns: introduce tests bindings_after_at: harden tests 2020-01-18 19:47:01 -06:00
			For more information about this error, try `rustc --explain E0507`.