mirror of
https://github.com/chatmail/core.git
synced 2026-05-03 13:26:28 +03:00
cargo fmt
This commit is contained in:
holger krekel
235
src/imap.rs
235
src/imap.rs
@@ -1312,95 +1312,94 @@ impl Imap {
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if !self.is_connected() {
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return ImapResult::RetryLater;
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}
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info!(
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info!(
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context,
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0,
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"Marking message {}/{} as $MDNSent...",
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folder.as_ref(),
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uid,
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);
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if !self.select_folder(context, Some(folder.as_ref())) {
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warn!(
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context,
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0,
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"Marking message {}/{} as $MDNSent...",
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folder.as_ref(),
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uid,
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"Cannot select folder {} for setting $MDNSent flag.",
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folder.as_ref()
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);
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return ImapResult::Failed;
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}
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// Check if the folder can handle the `$MDNSent` flag (see RFC 3503). If so, and not
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// set: set the flags and return this information.
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// If the folder cannot handle the `$MDNSent` flag, we risk duplicated MDNs; it's up
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// to the receiving MUA to handle this then (eg. Delta Chat has no problem with this).
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if !self.select_folder(context, Some(folder.as_ref())) {
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warn!(
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context,
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0,
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"Cannot select folder {} for setting $MDNSent flag.",
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folder.as_ref()
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);
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return ImapResult::Failed;
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}
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// Check if the folder can handle the `$MDNSent` flag (see RFC 3503). If so, and not
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// set: set the flags and return this information.
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// If the folder cannot handle the `$MDNSent` flag, we risk duplicated MDNs; it's up
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// to the receiving MUA to handle this then (eg. Delta Chat has no problem with this).
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let can_create_flag = self
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.config
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.read()
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.unwrap()
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.selected_mailbox
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.as_ref()
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.map(|mbox| {
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// empty means, everything can be stored
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mbox.permanent_flags.is_empty()
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|| mbox
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.permanent_flags
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.iter()
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.find(|flag| match flag {
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imap::types::Flag::Custom(s) => s == "$MDNSent",
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_ => false,
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})
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.is_some()
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})
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.expect("just selected folder");
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let can_create_flag = self
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.config
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.read()
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.unwrap()
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.selected_mailbox
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.as_ref()
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.map(|mbox| {
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// empty means, everything can be stored
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mbox.permanent_flags.is_empty()
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|| mbox
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.permanent_flags
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.iter()
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.find(|flag| match flag {
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imap::types::Flag::Custom(s) => s == "$MDNSent",
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_ => false,
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})
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.is_some()
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})
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.expect("just selected folder");
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if !can_create_flag {
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info!(
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context,
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0, "Cannot store $MDNSent flags, ignoring to prevent duplicate MDN.",
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);
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return ImapResult::Success;
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}
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if !can_create_flag {
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info!(
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context,
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0, "Cannot store $MDNSent flags, ignoring to prevent duplicate MDN.",
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);
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return ImapResult::Success;
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let set = format!("{}", uid);
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let fetched_msgs = if let Some(ref mut session) = &mut *self.session.lock().unwrap() {
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match session.uid_fetch(set, FETCH_FLAGS) {
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Ok(res) => res,
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Err(err) => {
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eprintln!("fetch error: {:?}", err);
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return ImapResult::Failed;
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}
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}
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} else {
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unreachable!();
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};
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let set = format!("{}", uid);
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let flag_set = fetched_msgs
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.first()
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.map(|msg| {
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msg.flags()
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.iter()
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.find(|flag| match flag {
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imap::types::Flag::Custom(s) => s == "$MDNSent",
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_ => false,
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})
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.is_some()
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})
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.unwrap_or_else(|| false);
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let fetched_msgs =
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if let Some(ref mut session) = &mut *self.session.lock().unwrap() {
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match session.uid_fetch(set, FETCH_FLAGS) {
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Ok(res) => res,
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Err(err) => {
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eprintln!("fetch error: {:?}", err);
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return ImapResult::Failed
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}
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}
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} else {
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unreachable!();
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};
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let flag_set = fetched_msgs
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.first()
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.map(|msg| {
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msg.flags()
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.iter()
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.find(|flag| match flag {
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imap::types::Flag::Custom(s) => s == "$MDNSent",
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_ => false,
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})
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.is_some()
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})
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.unwrap_or_else(|| false);
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if flag_set {
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info!(context, 0, "$MDNSent already set and MDN already sent.");
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ImapResult::AlreadyDone
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} else if self.add_flag(context, uid, "$MDNSent") {
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info!(context, 0, "$MDNSent just set and MDN will be sent.");
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ImapResult::Success
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} else if self.should_reconnect() {
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ImapResult::RetryLater
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} else {
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ImapResult::Failed
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}
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if flag_set {
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info!(context, 0, "$MDNSent already set and MDN already sent.");
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ImapResult::AlreadyDone
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} else if self.add_flag(context, uid, "$MDNSent") {
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info!(context, 0, "$MDNSent just set and MDN will be sent.");
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ImapResult::Success
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} else if self.should_reconnect() {
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ImapResult::RetryLater
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} else {
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ImapResult::Failed
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}
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}
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pub fn delete_msg<S1: AsRef<str>, S2: AsRef<str>>(
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@@ -1434,55 +1433,55 @@ impl Imap {
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);
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return ImapResult::RetryLater;
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}
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let set = format!("{}", server_uid);
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if let Some(ref mut session) = &mut *self.session.lock().unwrap() {
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match session.uid_fetch(set, PREFETCH_FLAGS) {
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Ok(msgs) => {
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if msgs.is_empty()
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|| msgs
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.first()
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.unwrap()
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.envelope()
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.expect("missing envelope")
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.message_id
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.expect("missing message id")
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!= message_id.as_ref()
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{
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warn!(
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context,
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0,
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"Cannot delete on IMAP, {}/{} does not match {}.",
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folder.as_ref(),
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server_uid,
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message_id.as_ref(),
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);
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*server_uid = 0;
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return ImapResult::Failed;
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}
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}
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Err(err) => {
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let set = format!("{}", server_uid);
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if let Some(ref mut session) = &mut *self.session.lock().unwrap() {
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match session.uid_fetch(set, PREFETCH_FLAGS) {
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Ok(msgs) => {
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if msgs.is_empty()
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|| msgs
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.first()
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.unwrap()
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.envelope()
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.expect("missing envelope")
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.message_id
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.expect("missing message id")
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!= message_id.as_ref()
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{
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warn!(
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context,
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0,
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"Cannot delete on IMAP, {}/{}, fetch error {:?}.",
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"Cannot delete on IMAP, {}/{} does not match {}.",
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folder.as_ref(),
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server_uid,
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err
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message_id.as_ref(),
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);
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*server_uid = 0;
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return ImapResult::Failed;
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}
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}
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Err(err) => {
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warn!(
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context,
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0,
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"Cannot delete on IMAP, {}/{}, fetch error {:?}.",
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folder.as_ref(),
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server_uid,
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err
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);
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*server_uid = 0;
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return ImapResult::Failed;
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}
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}
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// mark the message for deletion
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if !self.add_flag(context, *server_uid, "\\Deleted") {
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warn!(context, 0, "Cannot mark message as \"Deleted\".");
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*server_uid = 0;
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ImapResult::Failed
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} else {
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self.config.write().unwrap().selected_folder_needs_expunge = true;
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ImapResult::Success
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}
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}
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// mark the message for deletion
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if !self.add_flag(context, *server_uid, "\\Deleted") {
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warn!(context, 0, "Cannot mark message as \"Deleted\".");
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*server_uid = 0;
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ImapResult::Failed
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} else {
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self.config.write().unwrap().selected_folder_needs_expunge = true;
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ImapResult::Success
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}
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}
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pub fn configure_folders(&self, context: &Context, flags: libc::c_int) {
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