Crate backhopper_xref 

Whole-program cross-reference analysis for Erlang projects.

This is the consumer-facing façade. Build an Xref with XrefBuilder, then run predefined analyses (dead-export detection, behaviour conformance, cycle detection).

The test-suite-selection adapter suites consumes the graph to answer “which _SUITE modules should I run for this diff?”.

Re-exports

pub use builder::XrefBuilder;

pub use errors::XrefError;

pub use result::AnalysisResult;

pub use result::AppDependencies;

pub use result::CalleeEntry;

pub use result::CalleesOf;

pub use result::CallerEntry;

pub use result::CallersOf;

pub use result::DeprecatedCall;

pub use result::DeprecatedFunctionCalls;

pub use result::ExportsNotUsed;

pub use result::LocalsNotUsed;

pub use result::ModuleCallers;

pub use result::ModuleDependencies;

pub use result::NonConformance;

pub use result::UndefinedFunctionCall;

pub use result::UndefinedFunctionCalls;

pub use result::UnresolvedCalls;

pub use result::UnusedExport;

pub use result::UnusedLocal;

pub use suites::SuiteRef;

pub use suites::is_suite_module;

pub use suites::suites_referencing;

pub use suites::suites_referencing_mfas;

pub use xref::Xref;

Modules

analysis

Predefined analyses.

builder

XrefBuilder: collects modules and produces an Xref.

display

Human-readable formatting for the typed result structs in result.

errors

result

Typed result data for each predefined analysis.

suites

Test-suite-selection adapter.

xref

Xref<M>: the queryable façade over a built CallGraph.

Structs

CallGraph

Deprecation

FunctionSig

Functions

Loc

ModuleData

Modules

Position

ProjectLayout

Maps file paths under a repository root to application names.

ReadOutput

Relation

SourceReader

VertexSet

Enums

ApplicationAssignment

CallKind

CallTarget

DeprecationTier

FunctionRef

ReadError

ReadWarning

Vertex