Struct NonPositive 

pub struct NonPositive;

Accepts non-positive numbers (value <= 0).

Examples

use type_lib::rules::NonPositive;
use type_lib::Validator;

assert!(NonPositive::validate(&0).is_ok());
assert!(NonPositive::validate(&1).is_err());

Trait Implementations

impl Validator<f32> for NonPositive

type Error = ValidationError

The failure produced when a value violates the rule.

fn validate(value: &f32) -> Result<(), Self::Error>

Checks value against the rule.

impl Validator<f64> for NonPositive

type Error = ValidationError

The failure produced when a value violates the rule.

fn validate(value: &f64) -> Result<(), Self::Error>

Checks value against the rule.

impl Validator<i128> for NonPositive

type Error = ValidationError

The failure produced when a value violates the rule.

fn validate(value: &i128) -> Result<(), Self::Error>

Checks value against the rule.

impl Validator<i16> for NonPositive

type Error = ValidationError

The failure produced when a value violates the rule.

fn validate(value: &i16) -> Result<(), Self::Error>

Checks value against the rule.

impl Validator<i32> for NonPositive

type Error = ValidationError

The failure produced when a value violates the rule.

fn validate(value: &i32) -> Result<(), Self::Error>

Checks value against the rule.

impl Validator<i64> for NonPositive

type Error = ValidationError

The failure produced when a value violates the rule.

fn validate(value: &i64) -> Result<(), Self::Error>

Checks value against the rule.

impl Validator<i8> for NonPositive

type Error = ValidationError

The failure produced when a value violates the rule.

fn validate(value: &i8) -> Result<(), Self::Error>

Checks value against the rule.

impl Validator<isize> for NonPositive

type Error = ValidationError

The failure produced when a value violates the rule.

fn validate(value: &isize) -> Result<(), Self::Error>

Checks value against the rule.