Module proptest::option

Strategies for generating std::Option values.

Structs

• OptionStrategy
  Strategy which generates Option values whose inner Some values are generated by another strategy.
• OptionValueTree
  ValueTree type corresponding to OptionStrategy.
• Probability
  A probability in the range [0.0, 1.0] with a default of 0.5.

Functions

• of
  Return a strategy producing Optional values wrapping values from the given delegate strategy.
• prob
  Creates a Probability from some value that is convertible into it.
• weighted
  Return a strategy producing Optional values wrapping values from the given delegate strategy.