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## svst1w_scatter_u64base_index_s64

# Function svst1w_scatter_u64base_index_s64

Source

    pub unsafe fn svst1w_scatter_u64base_index_s64(
        pg: svbool_t,
        bases: svuint64_t,
        index: i64,
        data: svint64_t,
    )

🔬This is a nightly-only experimental API. (`stdarch_aarch64_sve` #145052)
Available on (AArch64 or ARM64EC) and target feature `sve` only.
Expand description

Truncate to 32 bits and store Arm’s documentation

### §Safety

- `pointer::offset` safety constraints must be met for the address calculation for each active element (governed by `pg`).
- This dereferences and accesses the calculated address for each active element (governed by `pg`).
- Addresses passed in `bases` lack provenance, so this is similar to using a `usize as ptr` cast (or `core::ptr::with_exposed_provenance`) on each lane before using it.