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|
note: no external requirements
--> $DIR/return-wrong-bound-region.rs:11:16
|
LL | expect_sig(|a, b| b); // ought to return `a`
| ^^^^^^
|
= note: defining type: test::{closure#0} with closure substs [
i16,
for<'r, 's> extern "rust-call" fn((&ReLateBound(DebruijnIndex(0), BoundRegion { var: 0, kind: BrNamed('r) }) i32, &ReLateBound(DebruijnIndex(0), BoundRegion { var: 1, kind: BrNamed('s) }) i32)) -> &ReLateBound(DebruijnIndex(0), BoundRegion { var: 0, kind: BrNamed('r) }) i32,
(),
]
error: lifetime may not live long enough
--> $DIR/return-wrong-bound-region.rs:11:23
|
LL | expect_sig(|a, b| b); // ought to return `a`
| - - ^ closure was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1`
| | |
| | has type `&'1 i32`
| has type `&'2 i32`
note: no external requirements
--> $DIR/return-wrong-bound-region.rs:10:1
|
LL | / fn test() {
LL | | expect_sig(|a, b| b); // ought to return `a`
LL | |
LL | | }
| |_^
|
= note: defining type: test
error: aborting due to previous error
|
