Struct Lockfile 

pub struct Lockfile { /* private fields */ }

This struct represents the contents of Cargo.lock.

Implementations

impl Lockfile

pub fn new(crate_data: &CrateData) -> Result<Lockfile>

Read the Cargo.lock file for the crate at the given path.

pub fn wasm_bindgen_version(&self) -> Option<&str>

Get the version of wasm-bindgen dependency used in the Cargo.lock.

pub fn require_wasm_bindgen(&self) -> Result<&str>

Like wasm_bindgen_version, except it returns an error instead of None.

pub fn wasm_bindgen_test_version(&self) -> Option<&str>

Get the version of wasm-bindgen dependency used in the Cargo.lock.

Trait Implementations

impl Clone for Lockfile

fn clone(&self) -> Lockfile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Lockfile

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Lockfile

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.