Struct Metadata 

pub struct Metadata { /* private fields */ }

Contains metadata for the current project

Implementations

impl Metadata

pub fn from_current_directory(cargo: &OsStr) -> Result<Self>

Parse the manifest from the current working directory using cargo metadata.

pub fn package(&self, id: &MetadataId) -> Option<&Package>

pub fn entries(&self) -> Iter<'_, MetadataId, Package>

pub fn workspace_members(&self) -> &[MetadataId]

pub fn workspace_root(&self) -> &Path

pub fn target_directory(&self) -> &Path

pub fn current_package(&self) -> Option<&Package>

pub fn all_dependents_of(&self, id: &MetadataId) -> BTreeSet<&MetadataId>

Gets all dependents (direct and transitive) of id

Trait Implementations

impl FromStr for Metadata

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.