2a3969a3f7
This gives at least some explanation for why a borrow is expected to last for a certain free region. Also: * Reports E0373: "closure may outlive the current function" with NLL. * Special cases the case of returning a reference to (or value referencing) a local variable or temporary (E0515). * Special case assigning a reference to a local variable in a closure to a captured variable.
13 lines
465 B
Text
13 lines
465 B
Text
error[E0597]: `a` does not live long enough
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--> $DIR/normalization.rs:12:31
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LL | let b: <() as Foo>::Out = &a; //~ ERROR
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| ---------------- ^^ borrowed value does not live long enough
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| type annotation requires that `a` is borrowed for `'static`
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LL | }
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| - `a` dropped here while still borrowed
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error: aborting due to previous error
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For more information about this error, try `rustc --explain E0597`.
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