Struct GraphEdges

pub struct GraphEdges<P: SourceParser> { /* private fields */ }

The underlying edges of the graph which only contains the raw relationship data.

This is kept separate from the Graph as the Nodes get consumed when the Solc to Sources set is determined.

Implementations

impl<P: SourceParser> GraphEdges<P>

pub fn parser(&self) -> &P

Returns the parser used to parse the sources.

pub fn parser_mut(&mut self) -> &mut P

Returns the parser used to parse the sources.

pub fn num_source_files(&self) -> usize

How many files are source files

pub fn files(&self) -> impl Iterator<Item = usize> + '_

Returns an iterator over all file indices

pub fn source_files(&self) -> impl Iterator<Item = usize> + '_

Returns an iterator over all source file indices

pub fn library_files(&self) -> impl Iterator<Item = usize> + '_

Returns an iterator over all library files

pub fn include_paths(&self) -> &BTreeSet<PathBuf>

Returns all additional --include-paths

pub fn unresolved_imports(&self) -> &HashSet<(PathBuf, PathBuf)>

Returns all imports that we failed to resolve

pub fn imported_nodes(&self, from: usize) -> &[usize]

Returns a list of nodes the given node index points to for the given kind.

pub fn all_imported_nodes( &self, from: usize, ) -> impl Iterator<Item = usize> + '_

Returns an iterator that yields all imports of a node and all their imports

pub fn imports(&self, file: &Path) -> HashSet<&Path>

Returns all files imported by the given file

pub fn importers(&self, file: &Path) -> HashSet<&Path>

Returns all files that import the given file

pub fn node_id(&self, file: &Path) -> usize

Returns the id of the given file

pub fn node_path(&self, id: usize) -> &Path

Returns the path of the given node

pub fn is_input_file(&self, file: &Path) -> bool

Returns true if the file was originally included when the graph was first created and not added when all imports were resolved

pub fn version_requirement(&self, file: &Path) -> Option<&VersionReq>

Returns the VersionReq for the given file

pub fn get_parsed_source(&self, file: &Path) -> Option<&P::ParsedSource>

where P: SourceParser,

Returns the parsed source data for the given file

Trait Implementations

impl<P: Clone + SourceParser> Clone for GraphEdges<P>

where P::ParsedSource: Clone,

fn clone(&self) -> GraphEdges<P>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<P: Debug + SourceParser> Debug for GraphEdges<P>

where P::ParsedSource: Debug,

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

Formats the value using the given formatter.

impl<P: SourceParser> Default for GraphEdges<P>

fn default() -> Self

Returns the “default value” for a type.