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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-42796.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-42796.rs b/src/test/ui/issues/issue-42796.rs new file mode 100644 index 000000000..5e83a1cd6 --- /dev/null +++ b/src/test/ui/issues/issue-42796.rs @@ -0,0 +1,19 @@ +pub trait Mirror<Smoke> { + type Image; +} + +impl<T, Smoke> Mirror<Smoke> for T { + type Image = T; +} + +pub fn poison<S>(victim: String) where <String as Mirror<S>>::Image: Copy { + loop { drop(victim); } +} + +fn main() { + let s = "Hello!".to_owned(); + let mut s_copy = s; + s_copy.push_str("World!"); + "0wned!".to_owned(); + println!("{}", s); //~ ERROR borrow of moved value +} |