Struct CargoLockfile 

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

The cargo package lockfile.

Implementations

impl CargoLockfile

pub fn new() -> Self

Creates a new cargo lockfile.

pub fn add_package(&mut self, manifest: &CargoManifest) -> &mut Self

Adds a package to the lockfile.

pub fn with_package(self, manifest: &CargoManifest) -> Self

Builds the lockfile with a package.

pub fn get_package_version(&self, package: impl AsRef<str>) -> Option<Version>

Gets the package version.

pub fn set_package_version( &mut self, package: impl AsRef<str>, version: impl Into<Version>, )

Sets the package version.

pub fn packages(&self) -> Packages<'_>

Gets the packages section.

pub fn packages_mut(&mut self) -> PackagesMut<'_>

Gets the mutable packages section.

Trait Implementations

impl Clone for CargoLockfile

fn clone(&self) -> CargoLockfile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CargoLockfile

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

Formats the value using the given formatter.

impl Default for CargoLockfile

fn default() -> Self

Returns the “default value” for a type.

impl Display for CargoLockfile

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

Formats the value using the given formatter.

impl Eq for CargoLockfile

impl FromStr for CargoLockfile

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.

impl PartialEq for CargoLockfile

fn eq(&self, other: &Self) -> 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.