Module: Errgonomic

Defined in:
lib/errgonomic.rb,
lib/errgonomic/rails.rb,
lib/errgonomic/option.rb,
lib/errgonomic/result.rb,
lib/errgonomic/version.rb,
lib/errgonomic/optional_dig.rb,
lib/errgonomic/variant_name.rb,
lib/errgonomic/optional_hash.rb,
lib/errgonomic/optional_array.rb,
lib/errgonomic/rails/active_record_optional.rb,
lib/errgonomic/rails/active_record_optional.rb,
lib/errgonomic/rails/active_record_optional.rb,
lib/errgonomic/rails/active_record_optional.rb,
lib/errgonomic/rails/active_record_delegate_optional.rb,
sig/errgonomic.rbs,
lib/errgonomic/rails/active_record_optional.rb,
lib/errgonomic/rails/active_record_optional.rb,
lib/errgonomic/rails/active_record_optional.rb,
lib/errgonomic/rails/active_record_optional.rb,
lib/errgonomic/rails/active_record_optional.rb,
lib/errgonomic/rails/active_record_optional.rb,
lib/errgonomic/rails/active_record_optional.rb

Overview

Errgonomic adds opinionated abstractions to handle errors in a way that blends Rust and Ruby ergonomics. This library leans on Rails conventions for some presence-related methods; when in doubt, make those feel like Rails. It also has an implementation of Option and Result; when in doubt, make those feel more like Rust.

Defined Under Namespace

Modules: Option, OptionalDig, Rails, Result Classes: ArgumentError, Error, ExpectError, NotComparableError, NotPresentError, OptionalArray, OptionalHash, Railtie, RecursiveOptionalReadError, ResultRequiredError, SerializeError, TypeError, TypeMismatchError, UnwrapError, UnwrappedAccessError, VariantName

Constant Summary collapse

VERSION =

Returns:

'0.11.0'

Class Method Summary collapse

Class Method Details

.give_me_ambiguous_downstream_errors? ⇒ Boolean

A little bit of control over how pedantic we are in our runtime type checks. Default is false: we are pedantic and raise errors on type mismatches.

Returns:

  • (Boolean) 


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# File 'lib/errgonomic.rb', line 75

def self.give_me_ambiguous_downstream_errors?
  !!@give_me_ambiguous_downstream_errors
end

.with_ambiguous_downstream_errors ⇒ Object

You can opt out of the pedantic runtime checks for lazy block evaluation, but not quietly.



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# File 'lib/errgonomic.rb', line 81

def self.with_ambiguous_downstream_errors
  original_value = @give_me_ambiguous_downstream_errors
  @give_me_ambiguous_downstream_errors = true
  yield
ensure
  @give_me_ambiguous_downstream_errors = original_value
end