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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-42106.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-42106.rs b/src/test/ui/issues/issue-42106.rs new file mode 100644 index 000000000..5e688693b --- /dev/null +++ b/src/test/ui/issues/issue-42106.rs @@ -0,0 +1,10 @@ +fn do_something<T>(collection: &mut Vec<T>) { + let _a = &collection; + collection.swap(1, 2); //~ ERROR also borrowed as immutable + _a.use_ref(); +} + +fn main() { } + +trait Fake { fn use_mut(&mut self) { } fn use_ref(&self) { } } +impl<T> Fake for T { } |