rust/tests/ui/not-clone-closure.stderr

error[E0277]: the trait bound `S: Clone` is not satisfied in `[closure@$DIR/not-clone-closure.rs:7:17: 7:24]`
  --> $DIR/not-clone-closure.rs:11:23
   |
LL |     let hello = move || {
   |                 ------- within this `[closure@$DIR/not-clone-closure.rs:7:17: 7:24]`
...
LL |     let hello = hello.clone();
   |                       ^^^^^ within `[closure@$DIR/not-clone-closure.rs:7:17: 7:24]`, the trait `Clone` is not implemented for `S`
   |
note: required because it's used within this closure
  --> $DIR/not-clone-closure.rs:7:17
   |
LL |     let hello = move || {
   |                 ^^^^^^^
help: consider annotating `S` with `#[derive(Clone)]`
   |
LL + #[derive(Clone)]
LL | struct S(i32);
   |

error: aborting due to previous error

For more information about this error, try `rustc --explain E0277`.
Shorten span for closures. 2022-06-27 05:45:35 +00:00			error[E0277]: the trait bound `S: Clone` is not satisfied in `[closure@$DIR/not-clone-closure.rs:7:17: 7:24]`
Point at method call when it is the source of the bound error 2022-12-11 22:49:50 +00:00			`--> $DIR/not-clone-closure.rs:11:23`
Moved compile-fail tests to ui tests. 2018-08-08 12:28:26 +00:00			`\|`
Shorten span for closures. 2022-06-27 05:45:35 +00:00			`LL \| let hello = move \|\| {`
			\| ------- within this `[closure@$DIR/not-clone-closure.rs:7:17: 7:24]`
			`...`
			`LL \| let hello = hello.clone();`
Point at method call when it is the source of the bound error 2022-12-11 22:49:50 +00:00			\| ^^^^^ within `[closure@$DIR/not-clone-closure.rs:7:17: 7:24]`, the trait `Clone` is not implemented for `S`
Moved compile-fail tests to ui tests. 2018-08-08 12:28:26 +00:00			`\|`
Greatly improve error reporting for futures and generators in `note_obligation_cause_code` Most futures don't go through this code path, because they're caught by `maybe_note_obligation_cause_for_async_await`. But all generators do, and `maybe_note` is imperfect and doesn't catch all futures. Improve the error message for those it misses. At some point, we may want to consider unifying this with the code for `maybe_note_async_await`, so that `async_await` notes all parent constraints, and `note_obligation` can point to yield points. But both functions are quite complicated, and it's not clear to me how to combine them; this seems like a good incremental improvement. 2022-06-19 18:59:36 +00:00			`note: required because it's used within this closure`
			`--> $DIR/not-clone-closure.rs:7:17`
			`\|`
Shorten span for closures. 2022-06-27 05:45:35 +00:00			`LL \| let hello = move \|\| {`
			`\| ^^^^^^^`
Suggest derivable trait on E0277 2022-03-31 14:58:45 +00:00			help: consider annotating `S` with `#[derive(Clone)]`
			`\|`
Tweak output for 'add line' suggestion 2023-03-18 02:18:39 +00:00			`LL + #[derive(Clone)]`
			`LL \| struct S(i32);`
Suggest derivable trait on E0277 2022-03-31 14:58:45 +00:00			`\|`
Moved compile-fail tests to ui tests. 2018-08-08 12:28:26 +00:00
			`error: aborting due to previous error`

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