Struct SessionState 

pub struct SessionState {
    pub id: SessionId,
    pub history: HistoryStack,
    pub bookmarks: BookmarkStore,
    pub origins: BTreeMap<Origin, OriginState>,
    pub ui: SessionUiState,
}

Complete persisted browsing session state.

Fields

id: SessionId

Session identifier.

history: HistoryStack

Back/forward navigation state.

bookmarks: BookmarkStore

Saved bookmarks.

origins: BTreeMap<Origin, OriginState>

Per-origin state.

ui: SessionUiState

Persisted terminal UI preferences.

Implementations

impl SessionState

pub fn new(id: SessionId) -> Self

Creates an empty session.

pub fn visit(&mut self, url: IndexUrl)

Visits a URL in this session.

pub fn visit_entry(&mut self, entry: HistoryEntry)

Visits a history entry in this session.

pub fn go_back(&mut self) -> Option<&HistoryEntry>

Moves one step back.

pub fn go_forward(&mut self) -> Option<&HistoryEntry>

Moves one step forward.

pub fn bookmark_current(&mut self, title: impl Into<String>) -> Option<()>

Bookmarks the current page when one is loaded.

pub fn serialize(&self) -> String

Serializes the session to a deterministic text representation.

pub fn deserialize(contents: &str) -> Result<Self, SessionError>

Deserializes a saved session.

pub fn save_to_path(&self, path: impl AsRef<Path>) -> Result<(), SessionError>

Saves the session to disk.

pub fn load_from_path(path: impl AsRef<Path>) -> Result<Self, SessionError>

Loads a session from disk.

Trait Implementations

impl Clone for SessionState

fn clone(&self) -> SessionState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionState

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

Formats the value using the given formatter.

impl PartialEq for SessionState

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SessionState

impl StructuralPartialEq for SessionState