Module date_validators 

Date and time validation for input fields.

This module provides validators for common date/time constraints:

• minDate, maxDate: Date range constraints
• minAge, maxAge: Age constraints (calculated from today)
• maxDaysInFuture, minDaysInPast: Relative date constraints

Examples

use fraiseql_core::validation::{validate_min_age, validate_max_days_in_future, validate_date_range};

// Validate birthdate is 18+ years old
validate_min_age("1990-03-15", 18).unwrap();

// Validate date is not more than 30 days in the future
validate_max_days_in_future("2026-03-10", 30).unwrap();

// Validate date is within range
validate_date_range("2026-02-08", "2020-01-01", "2030-12-31").unwrap();

Functions

validate_date_range

Validate that a date is within a range (inclusive).

validate_max_age

Validate that a person is at most max_age years old.

validate_max_date

Validate that a date is <= maximum date.

validate_max_days_in_future

Validate that a date is not more than max_days in the future.

validate_max_days_in_past

Validate that a date is not more than max_days in the past.

validate_min_age

Validate that a person is at least min_age years old.

validate_min_date

Validate that a date is >= minimum date.