Class: Dependabot::RustToolchain::Version

Inherits:
Version
  • Object
show all
Defined in:
lib/dependabot/rust_toolchain/version.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(version) ⇒ Version

Returns a new instance of Version.

Raises:



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# File 'lib/dependabot/rust_toolchain/version.rb', line 14

def initialize(version)
  raise BadRequirementError, "Malformed channel string - string is nil" if version.nil?

  @version_string = T.let(version.to_s.strip, String)
  @channel = T.let(
    Dependabot::RustToolchain::ChannelParser.new(@version_string).parse,
    T.nilable(Dependabot::RustToolchain::Channel)
  )

  super(@version_string)
end

Instance Attribute Details

#channel ⇒ Object (readonly)

Returns the value of attribute channel.



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# File 'lib/dependabot/rust_toolchain/version.rb', line 58

def channel
  @channel
end

Class Method Details

.correct?(version) ⇒ Boolean

Returns:



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# File 'lib/dependabot/rust_toolchain/version.rb', line 32

def self.correct?(version)
  return false if version.to_s.empty?

  !Dependabot::RustToolchain::ChannelParser.new(version.to_s).parse.nil?
rescue ArgumentError
  Dependabot.logger.info("Malformed version string #{version}")
  false
end

.new(version) ⇒ Object 



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# File 'lib/dependabot/rust_toolchain/version.rb', line 27

def self.new(version)
  T.cast(super, Dependabot::RustToolchain::Version)
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/dependabot/rust_toolchain/version.rb', line 42

def to_s
  return "" if @channel.nil?

  case @channel.channel_type
  in ChannelType::Version
    T.must(@channel.version)
  in ChannelType::DatedStability
    "#{@channel.stability}-#{@channel.date}"
  in ChannelType::Stability
    T.must(@channel.stability)
  else
    ""
  end
end