tree 5b8678e6a8c5d2cf3e90f9d41133834b59aa4a53
parent d7e3a161f50a45c0c86e2621f99074c38572df82
author Ian Lance Taylor <iant@golang.org> 1592545416 -0700
committer Ian Lance Taylor <iant@golang.org> 1593054703 +0000

doc/go1.15: mention consequence of os.File.ReadFrom

Now that we've added a os.File.ReadFrom method, io.CopyBuffer to a
os.File will no longer use the provided buffer.

For #16474
For #36817
For #37419

Change-Id: I79a3bf778ff93eab88e88dd9ecbb8c7ea101e868
Reviewed-on: https://go-review.googlesource.com/c/go/+/238864
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>