Protocols

An interface for enumerating files that can be linted by SwiftLint.

A rule that leverages the Swift source’s pre-typechecked Abstract Syntax Tree to recurse into the source’s structure, validating the rule recursively in nested source bodies.

Type-erased protocol used to check whether a rule is collectable.

A rule that requires knowledge of all other files being linted.

A rule that is user-configurable.

An interface for reporting violations as strings.

An executable value that can identify issues (violations) in Swift source code.

A rule that is not enabled by default. Rules conforming to this need to be explicitly enabled by users.

A rule that does not need SourceKit to operate and can still operate even after SourceKit has crashed.

A rule that can operate on the post-typechecked AST using compiler arguments. Performs rules that are more like static analysis than syntactic checks.

A configuration value for a rule to allow users to modify its behavior.

A configuration for a rule that allows to configure at least the severity.

A SwiftSyntax SyntaxRewriter that produces absolute positions where corrections were applied.

A SwiftLint Rule backed by SwiftSyntax that does not use SourceKit requests.