Function is_valid_stream_id 

pub fn is_valid_stream_id(s: &str) -> bool

Validates a stream identifier.

Stream IDs are numeric strings used to identify streams in the Tor control protocol. This function has the same validation rules as is_valid_circuit_id.

Arguments

• s - The string to validate

Returns

true if the string is a valid stream ID, false otherwise.

Example

use stem_rs::util::is_valid_stream_id;

assert!(is_valid_stream_id("1"));
assert!(is_valid_stream_id("456"));

assert!(!is_valid_stream_id("")); // Empty
assert!(!is_valid_stream_id("xyz")); // Non-numeric