rust/tests/ui/nll/closure-requirements/propagate-approximated-fail-no-postdom.stderr
2023-01-11 09:32:08 +00:00

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note: no external requirements
--> $DIR/propagate-approximated-fail-no-postdom.rs:43:9
|
LL | |_outlives1, _outlives2, _outlives3, x, y| {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: defining type: supply::{closure#0} with closure substs [
i16,
for<Region(BrAnon(0, None)), Region(BrAnon(1, None))> extern "rust-call" fn((std::cell::Cell<&'_#1r &ReLateBound(DebruijnIndex(0), BoundRegion { var: 0, kind: BrAnon(0, None) }) u32>, std::cell::Cell<&'_#2r &ReLateBound(DebruijnIndex(0), BoundRegion { var: 0, kind: BrAnon(0, None) }) u32>, std::cell::Cell<&ReLateBound(DebruijnIndex(0), BoundRegion { var: 1, kind: BrAnon(1, None) }) &'_#3r u32>, std::cell::Cell<&ReLateBound(DebruijnIndex(0), BoundRegion { var: 0, kind: BrAnon(0, None) }) u32>, std::cell::Cell<&ReLateBound(DebruijnIndex(0), BoundRegion { var: 1, kind: BrAnon(1, None) }) u32>)),
(),
]
= note: late-bound region is '_#4r
= note: late-bound region is '_#5r
= note: late-bound region is '_#6r
error: lifetime may not live long enough
--> $DIR/propagate-approximated-fail-no-postdom.rs:46:13
|
LL | |_outlives1, _outlives2, _outlives3, x, y| {
| ---------- ---------- has type `Cell<&'2 &'_#3r u32>`
| |
| has type `Cell<&'_#1r &'1 u32>`
...
LL | demand_y(x, y, p)
| ^^^^^^^^^^^^^^^^^ argument requires that `'1` must outlive `'2`
note: no external requirements
--> $DIR/propagate-approximated-fail-no-postdom.rs:38:1
|
LL | fn supply<'a, 'b, 'c>(cell_a: Cell<&'a u32>, cell_b: Cell<&'b u32>, cell_c: Cell<&'c u32>) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: defining type: supply
error: aborting due to previous error