// include the latest version of the regex crate in your Cargo.toml
extern crate regex;
use regex::Regex;
fn main() {
let regex = Regex::new(r"(?m)(?ms)statusCode: (?<status_code>\d+)").unwrap();
let string = "{ [-]
body: { [-]
message: [ [-]
{ [-]
errorMessage: must have required property 'objectIds'
field: objectIds
}
{ [-]
errorMessage: must be equal to one of the allowed values : [object1,object2]
field: objectType
}
statusCode: 400
type: BAD_REQUEST_ERROR
}
headers: { [-]
Access-Control-Allow-Origin: *
Content-Type: application/json
}
hostname:
level: 50
msg: republish error response
statusCode: 400
time: ****
}
Event 2:500 Error
{ [-]
awsRequestId:
body: { [-]
message: Unexpected token “ in JSON at position 98
}
headers: { [-]
Access-Control-Allow-Origin: *
Content-Type: application/json
}
msg: reprocess error response
statusCode: 500
time: ***
}
Event 3:Success
{ [-]
awsRequestId:
body: { [-]
message: republish request has been submitted for [1] ids
}
headers: { [-]
Access-Control-Allow-Origin: *
Content-Type: application/json
}
}
headers: { [+]
}
msg: republish success response
statusCode: 200
time: ***
}";
// result will be an iterator over tuples containing the start and end indices for each match in the string
let result = regex.captures_iter(string);
for mat in result {
println!("{:?}", mat);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Rust, please visit: https://docs.rs/regex/latest/regex/