diff options
Diffstat (limited to 'tests/ui/higher-ranked/trait-bounds/hang-on-deeply-nested-dyn.stderr')
-rw-r--r-- | tests/ui/higher-ranked/trait-bounds/hang-on-deeply-nested-dyn.stderr | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/higher-ranked/trait-bounds/hang-on-deeply-nested-dyn.stderr b/tests/ui/higher-ranked/trait-bounds/hang-on-deeply-nested-dyn.stderr new file mode 100644 index 000000000..67417a5e5 --- /dev/null +++ b/tests/ui/higher-ranked/trait-bounds/hang-on-deeply-nested-dyn.stderr @@ -0,0 +1,21 @@ +error[E0308]: mismatched types + --> $DIR/hang-on-deeply-nested-dyn.rs:12:5 + | +LL | ) -> &dyn Fn( + | ______- +LL | | &dyn Fn( +LL | | &dyn Fn( +LL | | &dyn Fn(&dyn Fn(&dyn Fn(&dyn Fn(&dyn Fn(&dyn Fn(&dyn Fn(&dyn Fn(&dyn Fn(u32))))))))), +LL | | ), +LL | | ), +LL | | ) { + | |_- expected `&dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn Fn(u32) + 'a)) + 'a)) + 'a)) + 'a)) + 'a)) + 'a)) + 'a)) + 'a)) + 'a)) + 'a)) + 'a))` because of return type +LL | f + | ^ expected `&dyn Fn(&dyn Fn(&dyn Fn(&...)))`, found `&dyn Fn(u32)` + | + = note: expected reference `&dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn for<'a> Fn(&'a (dyn Fn(u32) + 'a)) + 'a)) + 'a)) + 'a)) + 'a)) + 'a)) + 'a)) + 'a)) + 'a)) + 'a)) + 'a))` + found reference `&dyn Fn(u32)` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0308`. |