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//! Error handling example
use rdap::{QueryType, RdapClient, RdapError, RdapObject, RdapRequest};
#[tokio::main]
async fn main() {
let client = RdapClient::new().unwrap();
// Try queries that might fail
let queries = vec![
("nonexistent-domain-12345.com", QueryType::Domain),
("999.999.999.999", QueryType::Ip),
("AS99999999", QueryType::Autnum),
];
for (query, query_type) in queries {
println!("\n=== Querying: {} ===", query);
let request = RdapRequest::new(query_type, query);
match client.query(&request).await {
Ok(result) => {
// Check if it's an error response from the RDAP server
match result {
RdapObject::Error(err) => {
println!("❌ RDAP Error Response:");
if let Some(code) = err.error_code {
println!(" Code: {}", code);
}
if let Some(title) = &err.title {
println!(" Title: {}", title);
}
for desc in &err.description {
println!(" Description: {}", desc);
}
}
_ => {
println!("✅ Query successful");
use rdap::display::RdapDisplay;
result.display(false);
}
}
}
Err(e) => {
println!("❌ Client Error:");
match e {
RdapError::Bootstrap(msg) => {
println!(" Bootstrap error: {}", msg);
println!(" (Try specifying a server with -s option)");
}
RdapError::Http(err) => {
println!(" HTTP error: {}", err);
}
RdapError::InvalidQuery(msg) => {
println!(" Invalid query: {}", msg);
}
RdapError::Json(err) => {
println!(" JSON parse error: {}", err);
}
RdapError::InvalidUrl(err) => {
println!(" URL error: {}", err);
}
RdapError::Io(err) => {
println!(" I/O error: {}", err);
}
_ => {
println!(" Other error: {}", e);
}
}
}
}
}
}