class Emu::Err
Public Class Methods
new(error)
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# File lib/emu/result.rb, line 3 def initialize(error) @error = error end
Public Instance Methods
error?()
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# File lib/emu/result.rb, line 23 def error? true end
then()
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# File lib/emu/result.rb, line 11 def then self end
to_s()
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# File lib/emu/result.rb, line 7 def to_s "Err(#{@error})" end
unwrap()
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# File lib/emu/result.rb, line 15 def unwrap raise "can't unwrap Err(#{@error.inspect})" end
unwrap_err()
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# File lib/emu/result.rb, line 19 def unwrap_err @error end