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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/consts/precise-drop-with-coverage.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/consts/precise-drop-with-coverage.rs')
-rw-r--r--tests/ui/consts/precise-drop-with-coverage.rs16
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/consts/precise-drop-with-coverage.rs b/tests/ui/consts/precise-drop-with-coverage.rs
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+++ b/tests/ui/consts/precise-drop-with-coverage.rs
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+// Checks that code coverage doesn't interfere with const_precise_live_drops.
+// Regression test for issue #93848.
+//
+// check-pass
+// compile-flags: --crate-type=lib -Cinstrument-coverage  -Zno-profiler-runtime
+
+#![feature(const_precise_live_drops)]
+
+#[inline]
+pub const fn transpose<T, E>(this: Option<Result<T, E>>) -> Result<Option<T>, E> {
+    match this {
+        Some(Ok(x)) => Ok(Some(x)),
+        Some(Err(e)) => Err(e),
+        None => Ok(None),
+    }
+}