# [Codecov](https://codecov.io/gh/apache/arrow/pull/2465?src=pr&el=h1) Report > Merging [#2465](https://codecov.io/gh/apache/arrow/pull/2465?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/arrow/commit/fda4b3dcfc773612b12973df5053193f236fc696?src=pr&el=desc) > will **increase** coverage by `1.28%`. > The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/arrow/pull/2465?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #2465 +/- ## ========================================== + Coverage 86.14% 87.43% +1.28% ========================================== Files 306 244 -62 Lines 46692 43022 -3670 ========================================== - Hits 40225 37615 -2610 + Misses 6393 5407 -986 + Partials 74 0 -74 ``` | [Impacted Files](https://codecov.io/gh/apache/arrow/pull/2465?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [go/arrow/type\_traits\_numeric.gen.go](https://codecov.io/gh/apache/arrow/pull/2465/diff?src=pr&el=tree#diff-Z28vYXJyb3cvdHlwZV90cmFpdHNfbnVtZXJpYy5nZW4uZ28=) | | | | [go/arrow/datatype\_fixedwidth.go](https://codecov.io/gh/apache/arrow/pull/2465/diff?src=pr&el=tree#diff-Z28vYXJyb3cvZGF0YXR5cGVfZml4ZWR3aWR0aC5nbw==) | | | | [go/arrow/math/int64\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2465/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWF0aC9pbnQ2NF9hbWQ2NC5nbw==) | | | | [rust/src/memory\_pool.rs](https://codecov.io/gh/apache/arrow/pull/2465/diff?src=pr&el=tree#diff-cnVzdC9zcmMvbWVtb3J5X3Bvb2wucnM=) | | | | [rust/src/error.rs](https://codecov.io/gh/apache/arrow/pull/2465/diff?src=pr&el=tree#diff-cnVzdC9zcmMvZXJyb3IucnM=) | | | | [go/arrow/type\_string.go](https://codecov.io/gh/apache/arrow/pull/2465/diff?src=pr&el=tree#diff-Z28vYXJyb3cvdHlwZV9zdHJpbmcuZ28=) | | | | [rust/src/record\_batch.rs](https://codecov.io/gh/apache/arrow/pull/2465/diff?src=pr&el=tree#diff-cnVzdC9zcmMvcmVjb3JkX2JhdGNoLnJz) | | | | [go/arrow/math/float64.go](https://codecov.io/gh/apache/arrow/pull/2465/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWF0aC9mbG9hdDY0Lmdv) | | | | [rust/src/array.rs](https://codecov.io/gh/apache/arrow/pull/2465/diff?src=pr&el=tree#diff-cnVzdC9zcmMvYXJyYXkucnM=) | | | | [go/arrow/array/bufferbuilder\_numeric.gen.go](https://codecov.io/gh/apache/arrow/pull/2465/diff?src=pr&el=tree#diff-Z28vYXJyb3cvYXJyYXkvYnVmZmVyYnVpbGRlcl9udW1lcmljLmdlbi5nbw==) | | | | ... and [52 more](https://codecov.io/gh/apache/arrow/pull/2465/diff?src=pr&el=tree-more) | | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/arrow/pull/2465?src=pr&el=continue). > **Legend** - [Click here to learn > more](https://docs.codecov.io/docs/codecov-delta) > `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data` > Powered by > [Codecov](https://codecov.io/gh/apache/arrow/pull/2465?src=pr&el=footer). > Last update > [fda4b3d...d53802e](https://codecov.io/gh/apache/arrow/pull/2465?src=pr&el=lastupdated). > Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments). [ Full content available at: https://github.com/apache/arrow/pull/2465 ] This message was relayed via gitbox.apache.org for [email protected]
