Function bitintr::bmi::bextri [−] [src]

pub fn bextri<T: BEXTRI>(x: T, range: T) -> T

Bit Field Extract (immediate form).

Extracts bits in range from the source to the least significant bits of the result. Bits [7,0] of range specify the index to the first bit in the range to be extracted, and bits [15,8] specify the length of the range.

Only bits up to std::mem::size_of::<T>() - 1 are extracted.

The extracted bits are written in the result starting from the least-significant bit. The high-order bits of the result are zeroed.

Intrinsic (when available BMI 1)

BEXTR: Bit field extract (supports 32/64 bit registers).

Example

use bitintr::bmi::bextri;

assert_eq!(bextri(0b0000_0000_0101_0000u16, 0b0000_0100_0000_0100u16), 0b0000_0000_0000_0101u16);