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

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

1 files changed, 62 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui/bind_instead_of_map_multipart.fixed b/src/tools/clippy/tests/ui/bind_instead_of_map_multipart.fixed
new file mode 100644
index 000000000..e15898432
--- /dev/null
+++ b/src/tools/clippy/tests/ui/bind_instead_of_map_multipart.fixed
@@ -0,0 +1,62 @@
+// run-rustfix
+#![deny(clippy::bind_instead_of_map)]
+#![allow(clippy::blocks_in_if_conditions)]
+
+pub fn main() {
+    let _ = Some("42").map(|s| if s.len() < 42 { 0 } else { s.len() });
+    let _ = Some("42").and_then(|s| if s.len() < 42 { None } else { Some(s.len()) });
+
+    let _ = Ok::<_, ()>("42").map(|s| if s.len() < 42 { 0 } else { s.len() });
+    let _ = Ok::<_, ()>("42").and_then(|s| if s.len() < 42 { Err(()) } else { Ok(s.len()) });
+
+    let _ = Err::<(), _>("42").map_err(|s| if s.len() < 42 { s.len() + 20 } else { s.len() });
+    let _ = Err::<(), _>("42").or_else(|s| if s.len() < 42 { Ok(()) } else { Err(s.len()) });
+
+    hard_example();
+    macro_example();
+}
+
+fn hard_example() {
+    Some("42").map(|s| {
+        if {
+            if s == "43" {
+                return 43;
+            }
+            s == "42"
+        } {
+            return 45;
+        }
+        match s.len() {
+            10 => 2,
+            20 => {
+                if foo() {
+                    return {
+                        if foo() {
+                            return 20;
+                        }
+                        println!("foo");
+                        3
+                    };
+                }
+                20
+            },
+            40 => 30,
+            _ => 1,
+        }
+    });
+}
+
+fn foo() -> bool {
+    true
+}
+
+macro_rules! m {
+    () => {
+        Some(10)
+    };
+}
+
+fn macro_example() {
+    let _ = Some("").and_then(|s| if s.len() == 20 { m!() } else { Some(20) });
+    let _ = Some("").map(|s| if s.len() == 20 { m!() } else { Some(20) });
+}