validators

Documentation

Index

• func NewParseValidator[T any](parseFunction func(string) (T, error), description string) validator.String

Functions

func NewParseValidator

func NewParseValidator[T any](parseFunction func(string) (T, error), description string) validator.String

NewParseValidator creates a validator which uses a parsing function to validate a string. The function is expected to return a value of type `T` and an error. If the error is non-nil, the validator will fail. The `description` argument should contain a description of the validator's effect.