Module cross_file 

Project-wide analyses that no single file can answer.

The per-file scan contributes a FileSymbols for every file it parses. Those contributions are assembled into a SymbolIndex once the whole walk is done, and each active cross-file rule is evaluated against that index.

Structs

DeclFilter

Which findings a cross-file rule may report, derived from the rule’s files / ignores globs, skip_test_code and options. Applied to the reported site only: impls are counted wherever they are found.

ErrorMessageLit

A string literal used as an error message, kept for the duplicate-message cross-file analysis.

FileSymbols

What one file contributes to the project index.

SymbolIndex

Project-wide symbol index assembled from every scanned file.

TestHelper

A function or macro_rules! macro a test may delegate its checks to.

TraitDecl

A trait declared in a scanned file.

TraitImpl

An impl Trait for Type header found in a scanned file.

UnassertedTest

A test function that checks nothing on its own.

Enums

CrossFileKind

Cross-file analyses a rule can request. Builtin only: a custom YAML may tune an existing kind’s severity or message, never invent a new one, so an unknown discriminant is a parse error.

Functions

evaluate

Evaluate one cross-file rule against the project index.

extract_rust_symbols

Collect the trait declarations and trait impls of one parsed Rust file.