b2e0215a1f
We used to apply it repeatedly as we went, relying on the current value of the `region_bound_pairs_accum` vector. But now we save those values into a map, so we can just process all the registered region obligations at the end.
54 lines
1.9 KiB
Plaintext
54 lines
1.9 KiB
Plaintext
error[E0495]: cannot infer an appropriate lifetime for automatic coercion due to conflicting requirements
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--> $DIR/object-lifetime-default-elision.rs:81:5
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LL | ss
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| ^^
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note: first, the lifetime cannot outlive the lifetime 'a as defined on the function body at 64:10...
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--> $DIR/object-lifetime-default-elision.rs:64:10
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LL | fn load3<'a,'b>(ss: &'a SomeTrait) -> &'b SomeTrait {
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| ^^
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note: ...so that reference does not outlive borrowed content
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--> $DIR/object-lifetime-default-elision.rs:81:5
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LL | ss
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| ^^
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note: but, the lifetime must be valid for the lifetime 'b as defined on the function body at 64:13...
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--> $DIR/object-lifetime-default-elision.rs:64:13
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LL | fn load3<'a,'b>(ss: &'a SomeTrait) -> &'b SomeTrait {
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| ^^
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= note: ...so that the expression is assignable:
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expected &'b (dyn SomeTrait + 'b)
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found &dyn SomeTrait
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error[E0495]: cannot infer an appropriate lifetime due to conflicting requirements
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--> $DIR/object-lifetime-default-elision.rs:81:5
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LL | ss
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| ^^
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note: first, the lifetime cannot outlive the lifetime 'a as defined on the function body at 64:10...
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--> $DIR/object-lifetime-default-elision.rs:64:10
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LL | fn load3<'a,'b>(ss: &'a SomeTrait) -> &'b SomeTrait {
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| ^^
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note: ...so that the declared lifetime parameter bounds are satisfied
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--> $DIR/object-lifetime-default-elision.rs:81:5
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LL | ss
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| ^^
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note: but, the lifetime must be valid for the lifetime 'b as defined on the function body at 64:13...
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--> $DIR/object-lifetime-default-elision.rs:64:13
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LL | fn load3<'a,'b>(ss: &'a SomeTrait) -> &'b SomeTrait {
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| ^^
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= note: ...so that the expression is assignable:
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expected &'b (dyn SomeTrait + 'b)
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found &dyn SomeTrait
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0495`.
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