Bump to Rust 2024

crates/imap/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "imap"
 version = "0.11.5"
-edition = "2021"
+edition = "2024"
 resolver = "2"
 
 [dependencies]
@@ -24,7 +24,7 @@ tokio-rustls = { version = "0.26", default-features = false, features = ["ring",
 parking_lot = "0.12"
 ahash = { version = "0.8" }
 md5 = "0.7.0"
-rand = "0.8.5"
+rand = "0.9.0"
 
 
 [features]

crates/imap/src/core/mailbox.rs

@@ -606,7 +606,7 @@ impl<T: SessionStream> SessionData<T> {
             if account
                 .prefix
                 .as_ref()
-                .map_or(true, |p| mailbox_name.starts_with(p))
+                .is_none_or( |p| mailbox_name.starts_with(p))
             {
                 for (mailbox_name_, mailbox_id_) in account.mailbox_names.iter() {
                     if (!is_inbox && mailbox_name_ == mailbox_name)

crates/imap/src/op/list.rs

@@ -13,14 +13,14 @@ use crate::{
 use common::listener::SessionStream;
 use directory::Permission;
 use imap_proto::{
+    Command, StatusResponse,
     protocol::{
+        ImapResponse, ProtocolVersion,
         list::{
             self, Arguments, Attribute, ChildInfo, ListItem, ReturnOption, SelectionOption, Tag,
         },
-        ImapResponse, ProtocolVersion,
     },
     receiver::Request,
-    Command, StatusResponse,
 };
 
 use super::ImapContext;
@@ -316,7 +316,7 @@ pub fn matches_pattern(patterns: &[String], mailbox_name: &str) -> bool {
         'inner: while let Some((pos, &ch)) = pattern_bytes.next() {
             if ch == b'%' || ch == b'*' {
                 let mut end_pos = pos;
-                while let Some((_, &next_ch)) = pattern_bytes.peek() {
+                while let Some(&(_, &next_ch)) = pattern_bytes.peek() {
                     if next_ch == b'%' || next_ch == b'*' {
                         break;
                     } else {