Struct MinStrlenValidator 

pub struct MinStrlenValidator(pub usize);

A validator that checks if the length of a string is at least a minimum length.

Example

use ic_dbms_api::prelude::{MinStrlenValidator, Validate, Value, Text};
let validator = MinStrlenValidator(5);
let value = Value::Text(Text("Hello".to_string()));
assert!(validator.validate(&value).is_ok());
let short_value = Value::Text(Text("Hi".to_string()));
assert!(validator.validate(&short_value).is_err());

Tuple Fields

0: usize

Trait Implementations

impl Validate for MinStrlenValidator

fn validate(&self, value: &Value) -> IcDbmsResult<()>

Validates the given crate::prelude::Value.