custom_lint_core
An package exposing base classes for defining lint rules/fixes/assists.About
custom_lint_visitor is a dependency of custom_lint, for the sake of supporting
multiple Analyzer versions without causing too many breaking changes.
It exposes various ways to traverse the tree of AstNodes using callbacks.
Versioning
One version of custom_lint_visitor is released for every analyzer version.
The version 1.0.0+6.7.0 means "Version 1.0.0 of custom_lint_visitor, for analyzer's 6.7.0 version".
Whenever custom_lint_visitor is updated, a new version may be published for the same analyzer version. Such as 1.0.1+6.7.0
Depending on custom_lint_visitor: ^1.0.0 will therefore support
any compatible Analyzer version.
To require a specific analyzer version, specify analyzer: <your constraint> explicitly.