rust/src/test/ui/regions/regions-infer-paramd-indirect.nll.stderr

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error: lifetime may not live long enough
--> $DIR/regions-infer-paramd-indirect.rs:22:9
|
LL | impl<'a> SetF<'a> for C<'a> {
| -- lifetime `'a` defined here
...
LL | fn set_f_bad(&mut self, b: Box<B>) {
| - has type `std::boxed::Box<std::boxed::Box<&'1 isize>>`
LL | self.f = b;
| ^^^^^^ assignment requires that `'1` must outlive `'a`
error: aborting due to previous error