diff options
Diffstat (limited to 'src/test/ui/specialization/issue-52050.rs')
-rw-r--r-- | src/test/ui/specialization/issue-52050.rs | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/src/test/ui/specialization/issue-52050.rs b/src/test/ui/specialization/issue-52050.rs deleted file mode 100644 index 804658702..000000000 --- a/src/test/ui/specialization/issue-52050.rs +++ /dev/null @@ -1,32 +0,0 @@ -#![feature(specialization)] //~ WARN the feature `specialization` is incomplete - -// Regression test for #52050: when inserting the blanket impl `I` -// into the tree, we had to replace the child node for `Foo`, which -// led to the structure of the tree being messed up. - -use std::iter::Iterator; - -trait IntoPyDictPointer { } - -struct Foo { } - -impl Iterator for Foo { - type Item = (); - fn next(&mut self) -> Option<()> { - None - } -} - -impl IntoPyDictPointer for Foo { } - -impl<I> IntoPyDictPointer for I -where - I: Iterator, -{ -} - -impl IntoPyDictPointer for () //~ ERROR conflicting implementations -{ -} - -fn main() { } |