tree 4938804dd80215e27a4f8b21bcbca2dbad855c05
parent 827f5aa2c3986c6a2fc4af5c464850dd93399d0c
author Alan Donovan <adonovan@google.com> 1685026000 -0400
committer Alan Donovan <adonovan@google.com> 1685032908 +0000

internal/diff: unexport various identifiers

They were exported only because of unnecessary coupling
with another package, solved by copying.

Change-Id: I5f08ad9091b8fce10c2bac6383e020a3c45426f6
Reviewed-on: https://go-review.googlesource.com/c/tools/+/498257
Reviewed-by: Robert Findley <rfindley@google.com>
Run-TryBot: Alan Donovan <adonovan@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>