diff options
Diffstat (limited to 'tests/ui/traits/issue-91949-hangs-on-recursion.stderr')
| -rw-r--r-- | tests/ui/traits/issue-91949-hangs-on-recursion.stderr | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/tests/ui/traits/issue-91949-hangs-on-recursion.stderr b/tests/ui/traits/issue-91949-hangs-on-recursion.stderr index 1f18c5daf..144990d50 100644 --- a/tests/ui/traits/issue-91949-hangs-on-recursion.stderr +++ b/tests/ui/traits/issue-91949-hangs-on-recursion.stderr @@ -12,11 +12,17 @@ LL | recurse(IteratorOfWrapped(elements).map(|t| t.0)) = help: a `loop` may express intention better if this is on purpose = note: `#[warn(unconditional_recursion)]` on by default -error[E0275]: overflow evaluating the requirement `(): Sized` +error[E0275]: overflow evaluating the requirement `<std::iter::Empty<()> as Iterator>::Item == ()` | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "512"]` attribute to your crate (`issue_91949_hangs_on_recursion`) - = note: required for `std::iter::Empty<()>` to implement `Iterator` - = note: 171 redundant requirements hidden +note: required for `IteratorOfWrapped<(), std::iter::Empty<()>>` to implement `Iterator` + --> $DIR/issue-91949-hangs-on-recursion.rs:16:32 + | +LL | impl<T, I: Iterator<Item = T>> Iterator for IteratorOfWrapped<T, I> { + | -------- ^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ + | | + | unsatisfied trait bound introduced here + = note: 256 redundant requirements hidden = note: required for `IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<IteratorOfWrapped<(), Map<..., ...>>, ...>>, ...>>` to implement `Iterator` = note: the full type name has been written to '$TEST_BUILD_DIR/traits/issue-91949-hangs-on-recursion/issue-91949-hangs-on-recursion.long-type-hash.txt' |