Function svclasta_u32 

pub fn svclasta_u32(
    pg: svbool_t,
    fallback: svuint32_t,
    data: svuint32_t,
) -> svuint32_t

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

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

Conditionally extract element after last Arm’s documentation