Struct HeaderCache 

pub struct HeaderCache {
    pub safety_annotations: HashMap<String, SafetyMode>,
    pub external_annotations: ExternalAnnotations,
    /* private fields */
}

Cache for storing function signatures from header files

Fields

safety_annotations: HashMap<String, SafetyMode>

Map from function name to its safety annotation from header

external_annotations: ExternalAnnotations

External annotations found in headers

Implementations

impl HeaderCache

pub fn new() -> Self

pub fn set_include_paths(&mut self, paths: Vec<PathBuf>)

Set the include paths for header file resolution

pub fn get_signature(&self, func_name: &str) -> Option<&FunctionSignature>

Get a function signature by name

pub fn get_safety_annotation(&self, func_name: &str) -> Option<SafetyMode>

Get safety annotation for a function from headers

pub fn parse_header(&mut self, header_path: &Path) -> Result<(), String>

Parse a header file and extract all annotated function signatures

pub fn parse_includes_from_source( &mut self, cpp_file: &Path, ) -> Result<(), String>

Parse headers from a C++ source file’s includes

pub fn has_signatures(&self) -> bool

Check if any signatures are cached

Trait Implementations

impl Debug for HeaderCache

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.