Update upstream source from tag 'upstream/1.52.1+dfsg1'

[rustc.git] / src / tools / clippy / tests / ui / if_let_some_result.fixed

diff --git a/src/tools/clippy/tests/ui/if_let_some_result.fixed b/src/tools/clippy/tests/ui/if_let_some_result.fixed
new file mode 100644 (file)
index 0000000..62a25ce
--- /dev/null
+++ b/src/tools/clippy/tests/ui/if_let_some_result.fixed
@@ -0,0 +1,27 @@
+// run-rustfix
+
+#![warn(clippy::if_let_some_result)]
+
+fn str_to_int(x: &str) -> i32 {
+    if let Ok(y) = x.parse() { y } else { 0 }
+}
+
+fn str_to_int_ok(x: &str) -> i32 {
+    if let Ok(y) = x.parse() { y } else { 0 }
+}
+
+#[rustfmt::skip]
+fn strange_some_no_else(x: &str) -> i32 {
+    {
+        if let Ok(y) = x   .   parse()       {
+            return y;
+        };
+        0
+    }
+}
+
+fn main() {
+    let _ = str_to_int("1");
+    let _ = str_to_int_ok("2");
+    let _ = strange_some_no_else("3");
+}