class Bibliothecary::Parsers::Cargo
Public Class Methods
mapping()
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# File lib/bibliothecary/parsers/cargo.rb, line 6 def self.mapping { match_filename("Cargo.toml") => { kind: "manifest", parser: :parse_manifest, }, match_filename("Cargo.lock") => { kind: "lockfile", parser: :parse_lockfile, }, } end
parse_lockfile(file_contents, options: {})
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# File lib/bibliothecary/parsers/cargo.rb, line 44 def self.parse_lockfile(file_contents, options: {}) # rubocop:disable Lint/UnusedMethodArgument manifest = Tomlrb.parse(file_contents) manifest.fetch("package",[]).map do |dependency| next if not dependency["source"] or not dependency["source"].start_with?("registry+") Dependency.new( name: dependency["name"], requirement: dependency["version"], type: "runtime", ) end .compact end
parse_manifest(file_contents, options: {})
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# File lib/bibliothecary/parsers/cargo.rb, line 23 def self.parse_manifest(file_contents, options: {}) # rubocop:disable Lint/UnusedMethodArgument manifest = Tomlrb.parse(file_contents) parsed_dependencies = [] manifest.fetch_values("dependencies", "dev-dependencies").each_with_index do |deps, index| parsed_dependencies << deps.map do |name, requirement| if requirement.respond_to?(:fetch) requirement = requirement["version"] or next end Dependency.new( name: name, requirement: requirement, type: index.zero? ? "runtime" : "development", ) end end parsed_dependencies.flatten.compact end