{"ast_node_type":"other","tokens":[{"end":43,"kind":"keyword","start":0,"text":"///"}]}
    /// plain integer / "invalid" pointer).
    /// Create a Scalar from a pointer with an `Option<_>` provenance (where `None` represents a
    pub fn from_maybe_pointer(ptr: Pointer<Option<Prov>>, cx: &impl HasDataLayout) -> Self {