Struct TreeHistory 

pub struct TreeHistory(/* private fields */);

A history of paths that should be open within a tree.

Implementations

impl TreeHistory

pub fn open_path( &mut self, path: &(impl AsRef<str> + ?Sized), ) -> Result<(), CosmicPathErr>

pub fn close_path( &mut self, path: &(impl AsRef<str> + ?Sized), ) -> Result<(), CosmicPathErr>

pub fn is_open(&self, path: &(impl AsRef<str> + ?Sized)) -> bool

Trait Implementations

impl Clone for TreeHistory

fn clone(&self) -> TreeHistory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TreeHistory

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

Formats the value using the given formatter.

impl Default for TreeHistory

fn default() -> TreeHistory

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TreeHistory

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TreeHistory

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

where __S: Serializer,

Serialize this value into the given Serde serializer.