[clang-tools-extra] [clang-tidy] support query based custom check (PR #131804)

[Ibraim Ganiev via cfe-commits]

olologin wrote:

I like it if it does not break anything :)
One small nitpick: Maybe word "custom" is too broad for this. Maybe something that mentions "clang-query" is more specific.
But it is just my opinion and I am not related to clang-tidy, so whatever you guys decide.

https://github.com/llvm/llvm-project/pull/131804