Struct FileBrowserState 

pub struct FileBrowserState { /* private fields */ }

Persistent per-host file-browser state: last-visited paths per alias.

Implementations

impl FileBrowserState

pub fn host_path(&self, alias: &str) -> Option<&(PathBuf, String)>

pub fn contains_host(&self, alias: &str) -> bool

pub fn set_host_path(&mut self, alias: String, local: PathBuf, remote: String)

pub fn prune_orphans(&mut self, valid_aliases: &HashSet<&str>)

Drop host_paths entries whose alias is no longer in valid_aliases. Called from App::reload_hosts so a host rename or delete cannot leave the old alias behind as a leaked entry.

pub fn migrate_alias(&mut self, old: &str, new: &str)

Move the host_paths entry from old to new on host rename. Called from App::migrate_alias_keyed_caches before reload_hosts, whose prune step would otherwise drop the entry under the old alias. No-op when old == new.

Trait Implementations

impl Clone for FileBrowserState

fn clone(&self) -> FileBrowserState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileBrowserState

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

Formats the value using the given formatter.

impl Default for FileBrowserState

fn default() -> FileBrowserState

Returns the “default value” for a type.