Module validator

Provides the Validator trait used for validate the values of an Argument.

Structs

RangeValidator

A Validator where a str is valid if can be parsed to type T and is within the specified range.

TypeValidator

A Validator where a str is considered valid if can be parsed to a type T.

Traits

Validator

Exposes a method for check if an str value is a valid argument value.

Functions

validate_range

Constructs a Validator for the given range.

validate_type

Constructs a Validator for the specified type.