Update Rust to edition 2024

geneit_backend/src/utils/encode_utils.rs

@@ -1,4 +1,4 @@
-use base64::{engine::general_purpose, Engine as _};
+use base64::{Engine as _, engine::general_purpose};
 
 /// Encode a base64 string
 pub fn base64_enc<T: AsRef<[u8]>>(b: T) -> String {

geneit_backend/src/utils/string_utils.rs

@@ -3,4 +3,4 @@ use rand::distr::{Alphanumeric, SampleString};
 /// Generate a random string of a given length
 pub fn rand_str(len: usize) -> String {
     Alphanumeric.sample_string(&mut rand::rng(), len)
-}
+}