Struct PorchState 

pub struct PorchState {
    pub done: BTreeMap<String, ImapOrigin>,
    pub read: Read,
}

Fields

done: BTreeMap<String, ImapOrigin>

Per account, the newest message shown when the Porch was last closed.

read: Read

The file as it was read: saved, only what changed since is written (filelock::save_merged).

Implementations

impl PorchState

pub fn default_path() -> PathBuf

Where the Porch’s memory lives by default.

pub fn load(path: &Path) -> PorchState

The saved state; an empty one when there is none yet or it cannot be read.

pub fn save(&self, path: &Path) -> Result<(), String>

Written beside, then moved (a crash halfway would leave a file that cannot be read, and the Porch would forget where it was closed), under the file’s lock, which the sharing takes too: only what changed since it was read, over what the file holds now.

pub fn is_done(&self, account: Option<&str>, origin: Option<ImapOrigin>) -> bool

Whether a message was shown before the Porch was last closed.

pub fn newest_shown(shown: &[Triaged]) -> BTreeMap<String, ImapOrigin>

The newest message of each account among those shown; never one of the review queue’s, which waits for your word whatever you close (a message your filter moved is in another folder, numbered apart).

pub fn close(&mut self, newest: &BTreeMap<String, ImapOrigin>)

Closes the Porch on what was shown. A new UIDVALIDITY replaces the old mark, since the server renumbered its messages.

Trait Implementations

impl Clone for PorchState

fn clone(&self) -> PorchState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PorchState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PorchState

fn default() -> PorchState

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PorchState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PorchState

impl PartialEq for PorchState

fn eq(&self, other: &PorchState) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for PorchState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PorchState