tree d0b8af56e5a47444f67e90f16231ae65dc0e016e
parent f00fc677db68a7c67b1f997d03178fc823f322f0
author lberki <lberki@google.com> 1549357262 -0800
committer Copybara-Service <copybara-piper@google.com> 1549357371 -0800

Start separating dependency resolution into two parts:

- A part that depends on the rule where the edge originates from
- A part that depends on the target the edge points to

The separation is still not perfect: aspect calculations require knowledge of the attribute and error reporting requires knowledge of the location of the originating rule.

Both of these issues can be fixed, but let's take small steps. It's a complex area.

RELNOTES: None.
PiperOrigin-RevId: 232438428