Struct Lockfile 

pub struct Lockfile {
    pub sources: Vec<Source>,
    pub specs: Vec<GemSpec>,
    pub platforms: Vec<String>,
    pub dependencies: Vec<Dependency>,
    pub ruby_version: Option<String>,
    pub bundled_with: Option<String>,
}

A parsed Gemfile.lock file.

Fields

sources: Vec<Source>

All gem sources (GEM, GIT, PATH sections).

specs: Vec<GemSpec>

All resolved gem specifications across all sources.

platforms: Vec<String>

Target platforms.

dependencies: Vec<Dependency>

Top-level dependencies from the DEPENDENCIES section.

ruby_version: Option<String>

Ruby version constraint, if specified.

bundled_with: Option<String>

Bundler version that generated this lockfile.

Implementations

impl Lockfile

pub fn find_spec(&self, name: &str) -> Option<&GemSpec>

Find a gem spec by name. Returns the first match (without platform suffix).

pub fn find_specs(&self, name: &str) -> Vec<&GemSpec>

Find all gem specs by name (including platform variants).

pub fn parsed_ruby_version(&self) -> Option<RubyVersion>

Parse the RUBY VERSION section into a RubyVersion.

Returns None if the section is absent or cannot be parsed.

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.