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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/nll/lint-no-err.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/nll/lint-no-err.rs')
-rw-r--r--tests/ui/nll/lint-no-err.rs21
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/nll/lint-no-err.rs b/tests/ui/nll/lint-no-err.rs
new file mode 100644
index 00000000000..2d1d5cb26d3
--- /dev/null
+++ b/tests/ui/nll/lint-no-err.rs
@@ -0,0 +1,21 @@
+// check-pass
+
+// mir borrowck previously incorrectly set `tainted_by_errors`
+// when buffering lints, which resulted in ICE later on,
+// see #94502.
+
+struct Repro;
+impl Repro {
+    fn get(&self) -> &i32 {
+        &3
+    }
+
+    fn insert(&mut self, _: i32) {}
+}
+
+fn main() {
+    let x = &0;
+    let mut conflict = Repro;
+    let prev = conflict.get();
+    conflict.insert(*prev + *x);
+}