From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/tools/clippy/tests/ui/cast_abs_to_unsigned.rs | 29 +++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 src/tools/clippy/tests/ui/cast_abs_to_unsigned.rs (limited to 'src/tools/clippy/tests/ui/cast_abs_to_unsigned.rs') 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; +} -- cgit v1.2.3