Module crate_index 

Shared crate index built from a single parse pass over all source files.

All lint rules operate on this index rather than re-parsing files.

Structs

AttributedTraitImpl

CrateIndex

Shared parsed state for all lint rules.

FileData

ImplMethodEntry

Per-method data collected during the crate-index pass for impl-method lint rules.

LintItem

Enums

LintKind

MethodReceiverKind

Receiver kind for an impl method, mirroring ReceiverKind in miniextendr-macros.

Constants

RF_ERROR_PATTERNS 🔒

Patterns that indicate direct Rf_error/Rf_errorcall calls in user code.

Functions

collect_active_cargo_features 🔒

Collect the set of active Cargo features from CARGO_FEATURE_* env vars. Feature names are normalized: CARGO_FEATURE_FOO_BAR → "foo-bar".

collect_items_recursive 🔒

Recursively collect all lint-relevant information from parsed items.

collect_rs_files_from_module_tree 🔒

Collect Rust source files by walking the module tree from lib.rs, following mod child; declarations and respecting #[cfg(feature = "...")] gates via CARGO_FEATURE_* environment variables.

detect_receiver_kind 🔒

Detect the receiver kind from a method signature.

discover_mod_declarations 🔒

Walk parsed items looking for mod child; declarations and recurse.

eval_cfg_str 🔒

Try to evaluate a single cfg string like cfg(feature = "foo").

extract_feature_name 🔒

Extract the feature name from a string like feature="foo".

extract_param_names 🔒

Extract named parameter names (and their 1-based line numbers) from a function signature.

extract_return_type_str 🔒

Stringify a syn::ReturnType to a compact token string.

find_interleaved_doc_attr 🔒

Returns the 1-based line number of the first non-doc attribute that interrupts a doc-comment stream, or None if no such interruption exists.

has_constructor_attr 🔒

Returns true when the attribute list contains #[miniextendr(constructor)] or #[miniextendr(r6(constructor))] / #[miniextendr(s3(constructor))] etc.

is_cfg_active 🔒

Evaluate whether a set of #[cfg(...)] attributes is active given the current features.

is_external_ptr_self_ty 🔒

Returns true if ty is ExternalPtr<Self> (last path segment = ExternalPtr, single type argument = Self).

is_suppressed 🔒

Check if a lint code is suppressed via // mxl::allow(MXL...) comment.

line_has_allow 🔒

Check if a single line contains // mxl::allow(...) matching the given code.

parse_file 🔒

scan_ffi_unchecked_calls 🔒

Scan raw source text for ffi::*_unchecked() calls.

scan_rf_error_calls 🔒

Scan raw source text for direct Rf_error/Rf_errorcall calls.

walk_module_file 🔒

Recursively walk a module file, following mod declarations.