Struct DependencyGraph 

pub struct DependencyGraph {
    pub dependencies: Vec<Dependency>,
    pub dev_dependencies: Vec<Dependency>,
    pub build_dependencies: Vec<Dependency>,
    pub package_name: Option<String>,
    pub package_version: Option<String>,
    pub features: HashMap<String, Vec<String>>,
}

Dependency graph from Cargo.toml

Fields

dependencies: Vec<Dependency>

Direct dependencies

dev_dependencies: Vec<Dependency>

Dev dependencies

build_dependencies: Vec<Dependency>

Build dependencies

package_name: Option<String>

Package name

package_version: Option<String>

Package version

features: HashMap<String, Vec<String>>

Features defined

Implementations

impl DependencyGraph

pub fn new() -> Self

Create new empty graph

pub fn parse(content: &str) -> Result<Self>

Parse from Cargo.toml content

pub fn all(&self) -> Vec<&Dependency>

Get all dependencies (direct + dev + build)

pub fn find(&self, name: &str) -> Option<&Dependency>

Find dependency by name

pub fn count(&self) -> usize

Count all dependencies

Trait Implementations

impl Debug for DependencyGraph

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

Formats the value using the given formatter.

impl Default for DependencyGraph

fn default() -> DependencyGraph

Returns the “default value” for a type.