Function validate

pub fn validate<'a>(
    cfg: &'a Config<'a>,
    instance: &'a Value,
) -> Result<(), ErrorIterator<'a>>

Validates a given JSON instance against a given JSON schema, returning the errors, if any. draft may provide the schema draft to use. If not provided, it will be determined automatically from the schema.

Arguments

• cfg: The configuration object to use
• instance: The JSON document to validate

Returns

• errors: A Result indicating whether there were any validation errors. If Ok(()), the instance is valid against schema. If Err(e), e is an iterator over all of the validation errors.

Example:

The following example validates some JSON data against a draft 6 JSON schema.

let schema: Value = serde_json::from_str(schema_json)?;
let data: Value = serde_json::from_str(your_json_data)?;
let cfg = jsonschema_valid::Config::from_schema(&schema, Some(schemas::Draft::Draft6))?;

let mut validation = jsonschema_valid::validate(&cfg, &data);
if let Err(errors) = validation {
    for error in errors {
        println!("Error: {}", error);
    }
}