tree 6b4fba685a556eb0a5e696e6d1110022a4adb116
parent 7e9094556935b55081b708a4468b603b5c0066e5
author Googler <jhorvitz@google.com> 1680908185 -0700
committer Copybara-Service <copybara-worker@google.com> 1680908254 -0700

Optimize for the common case of `generator_name` being a prefix of a rule's name.

There's a free field in `Rule`. Use this to store the prefix length and avoid storing the string as a raw attribute value. This is similar to other optimizations already made for `generator_function` and `generator_location`.

More details in the Javadoc on `Rule#generatorNamePrefixLength`.

PiperOrigin-RevId: 522703163
Change-Id: I2017545667fad07e94c178df59400741b43366c7