Struct ManifestPath

pub struct ManifestPath { /* private fields */ }

Path to a Cargo.toml file

Implementations

impl ManifestPath

pub fn new<P: AsRef<Path>>(path: P) -> Result<Self>

Create a new ManifestPath, errors if not path to Cargo.toml

pub fn cargo_arg(&self) -> Result<String>

Create an arg --manifest-path= for cargo command

pub fn directory(&self) -> Option<&Path>

The directory path of the manifest path.

Returns None if the path is just the plain file name Cargo.toml

pub fn absolute_directory(&self) -> Result<PathBuf, Error>

Returns the absolute directory path of the manifest.

Trait Implementations

impl AsRef<Path> for ManifestPath

fn as_ref(&self) -> &Path

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for ManifestPath

fn clone(&self) -> ManifestPath

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ManifestPath

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

Formats the value using the given formatter.

impl Default for ManifestPath

fn default() -> ManifestPath

Returns the “default value” for a type.

impl From<ManifestPath> for PathBuf

fn from(path: ManifestPath) -> Self

Converts to this type from the input type.

impl<P> TryFrom<Option<P>> for ManifestPath

where P: AsRef<Path>,

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Option<P>) -> Result<Self, Self::Error>

Performs the conversion.