Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 49 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui-toml/expect_used/clippy.toml b/src/tools/clippy/tests/ui-toml/expect_used/clippy.toml
new file mode 100644
index 000000000..6933b8164
--- /dev/null
+++ b/src/tools/clippy/tests/ui-toml/expect_used/clippy.toml
@@ -0,0 +1 @@
+allow-expect-in-tests = true
diff --git a/src/tools/clippy/tests/ui-toml/expect_used/expect_used.rs b/src/tools/clippy/tests/ui-toml/expect_used/expect_used.rs
new file mode 100644
index 000000000..22dcd3ae9
--- /dev/null
+++ b/src/tools/clippy/tests/ui-toml/expect_used/expect_used.rs
@@ -0,0 +1,29 @@
+// compile-flags: --test
+#![warn(clippy::expect_used)]
+
+fn expect_option() {
+    let opt = Some(0);
+    let _ = opt.expect("");
+}
+
+fn expect_result() {
+    let res: Result<u8, ()> = Ok(0);
+    let _ = res.expect("");
+}
+
+fn main() {
+    expect_option();
+    expect_result();
+}
+
+#[test]
+fn test_expect_option() {
+    let opt = Some(0);
+    let _ = opt.expect("");
+}
+
+#[test]
+fn test_expect_result() {
+    let res: Result<u8, ()> = Ok(0);
+    let _ = res.expect("");
+}
diff --git a/src/tools/clippy/tests/ui-toml/expect_used/expect_used.stderr b/src/tools/clippy/tests/ui-toml/expect_used/expect_used.stderr
new file mode 100644
index 000000000..9cb2199ed
--- /dev/null
+++ b/src/tools/clippy/tests/ui-toml/expect_used/expect_used.stderr
@@ -0,0 +1,19 @@
+error: used `expect()` on `an Option` value
+  --> $DIR/expect_used.rs:6:13
+   |
+LL |     let _ = opt.expect("");
+   |             ^^^^^^^^^^^^^^
+   |
+   = note: `-D clippy::expect-used` implied by `-D warnings`
+   = help: if this value is an `None`, it will panic
+
+error: used `expect()` on `a Result` value
+  --> $DIR/expect_used.rs:11:13
+   |
+LL |     let _ = res.expect("");
+   |             ^^^^^^^^^^^^^^
+   |
+   = help: if this value is an `Err`, it will panic
+
+error: aborting due to 2 previous errors
+