Function svcvt_s32_f64_z 

pub fn svcvt_s32_f64_z(pg: svbool_t, op: svfloat64_t) -> svint32_t

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

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

Floating-point convert Arm’s documentation