Struct Session 

pub struct Session {
    pub entries: Vec<SessionEntry>,
    /* private fields */
}

Fields

entries: Vec<SessionEntry>

Implementations

impl Session

pub fn push(&mut self, path: &PathBuf)

Push a directory onto the session stack.

pub fn current(&self) -> Option<&PathBuf>

pub fn previous(&self) -> Option<&PathBuf>

pub fn list(&self) -> &[SessionEntry]

List all directories (most recent first).

pub fn contains(&self, path: &PathBuf) -> bool

pub fn formatted(&self) -> Vec<String>

Human-readable session (for o session).

pub fn load_or_new() -> Self

Load the existing session or create and return a new one if the old one is expired or it doesn’t exist yet.

Trait Implementations

impl Debug for Session

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

Formats the value using the given formatter.

impl Default for Session

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Session

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Persistable for Session

const FILE: &'static str = "session.json"

fn before_save(&mut self)

fn save(&mut self) -> Result<()>

fn load() -> Result<Self>

fn reset()

fn path() -> PathBuf

impl Serialize for Session

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

where __S: Serializer,

Serialize this value into the given Serde serializer.