Struct CargoManifest 

pub struct CargoManifest(/* private fields */);

A Cargo.toml manifest.

Implementations

impl CargoManifest

pub fn new(name: &str, version: Version) -> Self

Creates a Cargo manifest with the given package name and version.

pub fn from_disk(path: &Path) -> Result<Self, CargoManifestError>

Reads and parses an existing Cargo manifest from disk.

pub fn parse(s: &str) -> Result<Self, CargoManifestError>

Parses a Cargo manifest from a TOML string.

pub fn package(&self) -> Option<Package<'_>>

Returns a view of the package section, or None if this is a workspace or malformed manifest.

pub fn features(&self) -> BTreeMap<&str, Vec<&str>>

Returns the features table.

pub fn apply(self, diff: CargoManifestDiff) -> Self

Applies a diff of changes to the manifest.

Trait Implementations

impl Clone for CargoManifest

fn clone(&self) -> CargoManifest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CargoManifest

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

Formats the value using the given formatter.

impl Display for CargoManifest

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

Formats the value using the given formatter.