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error[E0637]: `'_` cannot be used here
--> $DIR/issue-70304.rs:48:41
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LL | fn create_doc() -> impl Document<Cursor<'_> = DocCursorImpl<'_>> {
| ^^ `'_` is a reserved lifetime name
error[E0106]: missing lifetime specifier
--> $DIR/issue-70304.rs:48:61
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LL | fn create_doc() -> impl Document<Cursor<'_> = DocCursorImpl<'_>> {
| ^^ expected named lifetime parameter
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= help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from
help: consider using the `'static` lifetime
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LL | fn create_doc() -> impl Document<Cursor<'_> = DocCursorImpl<'static>> {
| ~~~~~~~
error: missing required bound on `Cursor`
--> $DIR/issue-70304.rs:4:5
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LL | type Cursor<'a>: DocCursor<'a>;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
| |
| help: add the required where clause: `where Self: 'a`
|
= note: this bound is currently required to ensure that impls have maximum flexibility
= note: we are soliciting feedback, see issue #87479 <https://github.com/rust-lang/rust/issues/87479> for more information
error: aborting due to 3 previous errors
Some errors have detailed explanations: E0106, E0637.
For more information about an error, try `rustc --explain E0106`.
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