Function svqrshrnt_n_u32 

pub fn svqrshrnt_n_u32<const IMM2: i32>(
    even: svuint16_t,
    op1: svuint32_t,
) -> svuint16_t

🔬This is a nightly-only experimental API. (stdarch_aarch64_sve #145052)

Available on (AArch64 or ARM64EC) and target feature sve and target feature sve2 only.

Saturating rounding shift right narrow (top) Arm’s documentation