Commits


Paddy Horan authored and Krisztián Szűcs committed 1222996c6d4
ARROW-3398: [Rust] Update existing Builder to use MutableBuffer internally I also updated a lint issue in buffer.rs that was caught by nightly rustfmt. It's the same issue that was addressed in #2658 so I don't know how it got reverted. There may be other lint issues that I will address as CI flags them (I hope not) as locally I am running into [this issue](https://github.com/rust-lang-nursery/rustfmt/issues/2916) after running `rustup update` cc @kszucs @sunchao @andygrove Author: Paddy Horan <paddyhoran@hotmail.com> Closes #2700 from paddyhoran/ARROW-3398 and squashes the following commits: 4e05ff03 <Paddy Horan> Re-phrased old doc-comment c1bff9e3 <Paddy Horan> Addressed review c670d07f <Paddy Horan> Added tests for `write_bytes` 8dc5ed37 <Paddy Horan> Fixed lint issues 4cf5e376 <Paddy Horan> Updated `Builder` to use `MutableBuffer` internally