Struct ProjectJson

pub struct ProjectJson { /* private fields */ }

Roots and crates that compose this Rust project.

Implementations

impl ProjectJson

pub fn new( manifest: Option<ManifestPath>, base: &AbsPath, data: ProjectJsonData, ) -> ProjectJson

Create a new ProjectJson instance.

Arguments

• manifest - The path to the rust-project.json.
• base - The path to the workspace root (i.e. the folder containing rust-project.json)
• data - The parsed contents of rust-project.json, or project json that’s passed via configuration.

pub fn n_crates(&self) -> usize

Returns the number of crates in the project.

pub fn crates(&self) -> impl Iterator<Item = (CrateArrayIdx, &Crate)>

Returns an iterator over the crates in the project.

pub fn path(&self) -> &AbsPath

Returns the path to the project’s root folder.

pub fn crate_by_root(&self, root: &AbsPath) -> Option<Crate>

pub fn manifest(&self) -> Option<&ManifestPath>

Returns the path to the project’s manifest, if it exists.

pub fn crate_by_buildfile(&self, path: &AbsPath) -> Option<Build>

pub fn manifest_or_root(&self) -> &AbsPath

Returns the path to the project’s manifest or root folder, if no manifest exists.

pub fn project_root(&self) -> &AbsPath

Returns the path to the project’s root folder.

pub fn runnables(&self) -> &[Runnable]

Trait Implementations

impl Clone for ProjectJson

fn clone(&self) -> ProjectJson

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProjectJson

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

Formats the value using the given formatter.

impl PartialEq for ProjectJson

fn eq(&self, other: &ProjectJson) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ProjectJson

impl StructuralPartialEq for ProjectJson