/// Returns a subslice with explicit bounds.
unsafe fn sliceRange(s: *[i32], start: u32, end: u32) -> *[i32] {
    return &s[start..end];
}

/// Returns a subslice with an open end bound.
unsafe fn sliceRangeOpenEnd(s: *[i32], start: u32) -> *[i32] {
    return &s[start..];
}

/// Returns a subslice with an open start bound.
unsafe fn sliceRangeOpenStart(s: *[i32], end: u32) -> *[i32] {
    return &s[..end];
}

/// Returns a full reslice of a slice.
unsafe fn sliceRangeFull(s: *[i32]) -> *[i32] {
    return &s[..];
}

/// Returns a subslice from an array parameter.
unsafe fn sliceArray(a: [i32; 4]) -> *[i32] {
    return &a[1..3];
}