[rustc.git] / src / tools / rustfmt / tests / source / cfg_if / detect / bit.rs

//! Bit manipulation utilities.

/// Tests the `bit` of `x`.
#[allow(dead_code)]
#[inline]
pub(crate) fn test(x: usize, bit: u32) -> bool {
    debug_assert!(bit < 32, "bit index out-of-bounds");
    x & (1 << bit) != 0
}
Commit	Line	Data
f20569fa XL	1	//! Bit manipulation utilities.
	2
	3	/// Tests the `bit` of `x`.
	4	#[allow(dead_code)]
	5	#[inline]
	6	pub(crate) fn test(x: usize, bit: u32) -> bool {
	7	debug_assert!(bit < 32, "bit index out-of-bounds");
	8	x & (1 << bit) != 0
	9	}