Commits
Gurwinder Singh authored and Wes McKinney committed 07ecf7124b5
ARROW-7560: [Rust] Reduce Rc/Refcell usage Reduce Rc/Refcell usage and move towards more idiomatic Rust code. Rc/Refcell is usually seen as an escape hatch from the borrow checker. There are other refinements that can be done later (such TypePtr, SchemeDescPtr). Closes #6175 from 95th/master and squashes the following commits: 168f2b67a <Gurwinder Singh> fmt 5a02a9381 <Gurwinder Singh> Remove Rc usage from Parquet/schema.rs 048fb4683 <Gurwinder Singh> Clean benchmark 'aggregate_query_sql.rs' 01998ebbd <Gurwinder Singh> Remove Rc/Refcell from Context 59e78025d <Gurwinder Singh> Remove Refcell from StringWriter Authored-by: Gurwinder Singh <vargwin@gmail.com> Signed-off-by: Wes McKinney <wesm+git@apache.org>