Function SET_VECTOR_ELT 

pub unsafe fn SET_VECTOR_ELT(x: SEXP, i: R_xlen_t, v: SEXP) -> SEXP

Checked wrapper for SET_VECTOR_ELT. Calls SET_VECTOR_ELT_unchecked and routes through with_r_thread. Generated from source location line 601, column 12. Generated from source file miniextendr-api/src/sys.rs.