Struct DepGraph 

pub struct DepGraph { /* private fields */ }

Dependency graph in a workspace

Implementations

impl DepGraph

pub fn new() -> Self

Create a new, empty dependency graph

pub fn add_crate(&mut self, cc: CargoCrate)

pub fn finalise(&mut self)

Cache the dependents graph for all crates

pub fn get_crate(&self, id: CrateId) -> &Crate

Get a crate by ID

pub fn mut_crate(&mut self, id: CrateId) -> &mut Crate

Get mutable access to a crate by ID

pub fn find_crate(&self, name: &String) -> Option<CrateId>

Find a crate via it’s name

pub fn find_crate_by_path(&self, name: &String) -> Option<CrateId>

Find a crate by it’s path-offset in the workspace

pub fn get_dependents(&self, id: CrateId) -> Vec<CrateId>

Get a crate’s dependents

pub fn get_all(&self) -> Vec<&Crate>