Class: Decoding::Err

Inherits:

Result

• Object
• Result
• Decoding::Err

Defined in:

lib/decoding/result.rb

Overview

The Err value represents the result of an unsuccessful computation.

See Also:

• Err

Instance Attribute Summary

Attributes inherited from Result

#hash

Instance Method Summary

• #err? ⇒ Boolean
• #map_err ⇒ Object
• #unwrap_err(_) ⇒ Object

Methods inherited from Result

all, #and, #and_then, #deconstruct, #eql?, err, #initialize, #inspect, #map, ok, #ok?, #to_result, #unwrap, #unwrap!

Constructor Details

This class inherits a constructor from Decoding::Result

Instance Method Details

#err? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/decoding/result.rb', line 174

def err? = true

#map_err ⇒ Object

# File 'lib/decoding/result.rb', line 175

def map_err = self.class.new(yield value)

#unwrap_err(_) ⇒ Object

# File 'lib/decoding/result.rb', line 176

def unwrap_err(_) = value