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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/nll/issue-57100.stderr | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/test/ui/nll/issue-57100.stderr b/src/test/ui/nll/issue-57100.stderr new file mode 100644 index 000000000..523c3e8d0 --- /dev/null +++ b/src/test/ui/nll/issue-57100.stderr @@ -0,0 +1,31 @@ +error[E0502]: cannot borrow `r.r2_union.f3_union` (via `r.r2_union.f3_union.s2_leaf.l1_u8`) as immutable because it is also borrowed as mutable (via `r.r2_union.f3_union.s1_leaf.l1_u8`) + --> $DIR/issue-57100.rs:42:20 + | +LL | let mref = &mut r.r2_union.f3_union.s1_leaf.l1_u8; + | -------------------------------------- mutable borrow occurs here (via `r.r2_union.f3_union.s1_leaf.l1_u8`) +... +LL | let nref = &r.r2_union.f3_union.s2_leaf.l1_u8; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ immutable borrow of `r.r2_union.f3_union.s2_leaf.l1_u8` -- which overlaps with `r.r2_union.f3_union.s1_leaf.l1_u8` -- occurs here +... +LL | println!("{} {}", mref, nref) + | ---- mutable borrow later used here + | + = note: `r.r2_union.f3_union.s2_leaf.l1_u8` is a field of the union `Second`, so it overlaps the field `r.r2_union.f3_union.s1_leaf.l1_u8` + +error[E0502]: cannot borrow `r.r2_union` (via `r.r2_union.f1_leaf.l1_u8`) as immutable because it is also borrowed as mutable (via `r.r2_union.f2_leaf.l1_u8`) + --> $DIR/issue-57100.rs:60:20 + | +LL | let mref = &mut r.r2_union.f2_leaf.l1_u8; + | ----------------------------- mutable borrow occurs here (via `r.r2_union.f2_leaf.l1_u8`) +... +LL | let nref = &r.r2_union.f1_leaf.l1_u8; + | ^^^^^^^^^^^^^^^^^^^^^^^^^ immutable borrow of `r.r2_union.f1_leaf.l1_u8` -- which overlaps with `r.r2_union.f2_leaf.l1_u8` -- occurs here +... +LL | println!("{} {}", mref, nref) + | ---- mutable borrow later used here + | + = note: `r.r2_union.f1_leaf.l1_u8` is a field of the union `First`, so it overlaps the field `r.r2_union.f2_leaf.l1_u8` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0502`. |