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Diffstat (limited to 'src/test/ui/nll/closure-requirements/propagate-fail-to-approximate-longer-wrong-bounds.stderr')
| -rw-r--r-- | src/test/ui/nll/closure-requirements/propagate-fail-to-approximate-longer-wrong-bounds.stderr | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/test/ui/nll/closure-requirements/propagate-fail-to-approximate-longer-wrong-bounds.stderr b/src/test/ui/nll/closure-requirements/propagate-fail-to-approximate-longer-wrong-bounds.stderr new file mode 100644 index 000000000..75beae39e --- /dev/null +++ b/src/test/ui/nll/closure-requirements/propagate-fail-to-approximate-longer-wrong-bounds.stderr @@ -0,0 +1,41 @@ +note: no external requirements + --> $DIR/propagate-fail-to-approximate-longer-wrong-bounds.rs:39:47 + | +LL | establish_relationships(&cell_a, &cell_b, |_outlives1, _outlives2, x, y| { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: defining type: supply::{closure#0} with closure substs [ + i16, + for<'r, 's, 't0, 't1, 't2, 't3> extern "rust-call" fn((&ReLateBound(DebruijnIndex(0), BoundRegion { var: 0, kind: BrNamed('r) }) std::cell::Cell<&ReLateBound(DebruijnIndex(0), BoundRegion { var: 1, kind: BrNamed('s) }) &'_#1r u32>, &ReLateBound(DebruijnIndex(0), BoundRegion { var: 2, kind: BrNamed('t0) }) std::cell::Cell<&ReLateBound(DebruijnIndex(0), BoundRegion { var: 3, kind: BrNamed('t1) }) &'_#2r u32>, &ReLateBound(DebruijnIndex(0), BoundRegion { var: 4, kind: BrNamed('t2) }) std::cell::Cell<&ReLateBound(DebruijnIndex(0), BoundRegion { var: 1, kind: BrNamed('s) }) u32>, &ReLateBound(DebruijnIndex(0), BoundRegion { var: 5, kind: BrNamed('t3) }) std::cell::Cell<&ReLateBound(DebruijnIndex(0), BoundRegion { var: 3, kind: BrNamed('t1) }) u32>)), + (), + ] + = note: late-bound region is '_#3r + = note: late-bound region is '_#4r + +error: lifetime may not live long enough + --> $DIR/propagate-fail-to-approximate-longer-wrong-bounds.rs:41:9 + | +LL | establish_relationships(&cell_a, &cell_b, |_outlives1, _outlives2, x, y| { + | ---------- ---------- has type `&'_#8r Cell<&'2 &'_#2r u32>` + | | + | has type `&'_#6r Cell<&'1 &'_#1r u32>` +LL | // Only works if 'x: 'y: +LL | demand_y(x, y, x.get()) + | ^^^^^^^^^^^^^^^^^^^^^^^ argument requires that `'1` must outlive `'2` + +note: no external requirements + --> $DIR/propagate-fail-to-approximate-longer-wrong-bounds.rs:38:1 + | +LL | / fn supply<'a, 'b>(cell_a: Cell<&'a u32>, cell_b: Cell<&'b u32>) { +LL | | establish_relationships(&cell_a, &cell_b, |_outlives1, _outlives2, x, y| { +LL | | // Only works if 'x: 'y: +LL | | demand_y(x, y, x.get()) +LL | | +LL | | }); +LL | | } + | |_^ + | + = note: defining type: supply + +error: aborting due to previous error + |