Function validate_name 

pub fn validate_name(name: Option<&str>) -> Result<(), ValidationError>

Validates a user name

Arguments

• name - The name to validate (optional)

Returns

Returns Ok(()) if the name is valid, or a ValidationError if invalid.

Name Requirements

• If provided, cannot be empty or whitespace only
• Maximum 100 characters

Examples

use torii_core::validation::validate_name;

assert!(validate_name(Some("John Doe")).is_ok());
assert!(validate_name(None).is_ok());
assert!(validate_name(Some("")).is_err());