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, 29 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui/cast_abs_to_unsigned.rs b/src/tools/clippy/tests/ui/cast_abs_to_unsigned.rs
new file mode 100644
index 000000000..110fbc6c2
--- /dev/null
+++ b/src/tools/clippy/tests/ui/cast_abs_to_unsigned.rs
@@ -0,0 +1,29 @@
+// run-rustfix
+#![warn(clippy::cast_abs_to_unsigned)]
+
+fn main() {
+    let x: i32 = -42;
+    let y: u32 = x.abs() as u32;
+    println!("The absolute value of {} is {}", x, y);
+
+    let a: i32 = -3;
+    let _: usize = a.abs() as usize;
+    let _: usize = a.abs() as _;
+    let _ = a.abs() as usize;
+
+    let a: i64 = -3;
+    let _ = a.abs() as usize;
+    let _ = a.abs() as u8;
+    let _ = a.abs() as u16;
+    let _ = a.abs() as u32;
+    let _ = a.abs() as u64;
+    let _ = a.abs() as u128;
+
+    let a: isize = -3;
+    let _ = a.abs() as usize;
+    let _ = a.abs() as u8;
+    let _ = a.abs() as u16;
+    let _ = a.abs() as u32;
+    let _ = a.abs() as u64;
+    let _ = a.abs() as u128;
+}