tree 0e04eaee6be4c165132cb4507e0c03431f6f378b
parent 596a85b56b4961c2b37afc3d71e36e5ae4b90bed
author Ian Cottrell <iancottrell@google.com> 1559624658 -0400
committer Ian Cottrell <iancottrell@google.com> 1559797343 +0000

internal/lsp: remove source.FileContent

On FileHandle Read now just returns the data hash and error
This makes it more obvious that you should handle the error, rather than hiding
it all in a struct.
We also change the way we get and return content, the main source.File
constructs now hold a FileHandle that then updates on invalidation

Change-Id: I20be1b995355e948244342130eafec056df10081
Reviewed-on: https://go-review.googlesource.com/c/tools/+/180417
Reviewed-by: Rebecca Stambler <rstambler@golang.org>