Struct Store 

pub struct Store { /* private fields */ }

The conversations of one working folder.

Implementations

impl Store

pub fn new(root: &Path, folder: &Path) -> Self

The store for folder under root, the folder conversations are kept in.

pub fn file(&self) -> &Path

The file the conversation is kept in.

pub fn load(&mut self) -> Conversation

The conversation kept for the folder; an empty one when there is none yet, or when the file is not a conversation this program can read.

Such a file is left exactly as it is: the next save moves it aside under a name with the time in it rather than writing over it, so a thread this program cannot read is never lost.

pub fn save(&mut self, conversation: &Conversation) -> Result<()>

Writes conversation in one step, so a crash leaves the old file or the new one.

A file that load could not read as a conversation is moved aside first, the way ctrl+n keeps the conversation it starts a new one over.

Errors

When the folder cannot be made or the file cannot be written.

pub fn put_aside(&self) -> Result<()>

Moves the folder’s conversation aside under a name with the time in it, so a new one can start without the old one being lost. Nothing happens when there is none.

Errors

When the file cannot be moved.

Trait Implementations

impl Clone for Store

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Store

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

Formats the value using the given formatter.

impl Eq for Store

impl PartialEq for Store

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Store