Struct elvis::Tree

pub struct Tree {
    pub attrs: HashMap<String, String>,
    pub children: Vec<Rc<RefCell<Tree>>>,
    pub tag: String,
    pub pre: Option<Weak<RefCell<Tree>>>,
}

Virtual UI Tree

Fields

attrs: HashMap<String, String>

children: Vec<Rc<RefCell<Tree>>>

tag: String

pre: Option<Weak<RefCell<Tree>>>

Methods

impl Tree

pub fn drain(t: Rc<RefCell<Tree>>)

drain tree if not the root

pub fn locate(&self, path: Vec<usize>) -> Vec<usize>

pub fn new(
    attrs: HashMap<String, String>,
    children: Vec<Rc<RefCell<Tree>>>,
    pre: Option<Weak<RefCell<Tree>>>,
    tag: String
) -> Rc<RefCell<Tree>>

generate a Rc<RefCell>

pub fn push(r: Rc<RefCell<Tree>>, c: Rc<RefCell<Tree>>)

add second tree to the first one.

pub fn remove(&mut self, c: Rc<RefCell<Tree>>)

delete spefic child using rc

pub fn replace(&mut self, t: Tree)

replace current tree

pub fn update(&self)

Trait Implementations

impl Clone for Tree

fn clone(&self) -> Tree

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Tree

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

Formats the value using the given formatter.

impl Default for Tree

fn default() -> Tree

Returns the "default value" for a type.

impl<'t> Into<Tree> for &'t Text

fn into(self) -> Tree

Performs the conversion.

impl<'i> Into<Tree> for &'i Image

fn into(self) -> Tree

Performs the conversion.

impl Into<Tree> for SizedBox

fn into(self) -> Tree

Performs the conversion.

impl<'i> Into<Tree> for &'i Col

fn into(self) -> Tree

Performs the conversion.

impl<'i> Into<Tree> for &'i List

fn into(self) -> Tree

Performs the conversion.

impl<'i> Into<Tree> for &'i Row

fn into(self) -> Tree

Performs the conversion.

impl<'i> Into<Tree> for &'i Grid

fn into(self) -> Tree

Performs the conversion.

impl Into<Tree> for Grid

fn into(self) -> Tree

Performs the conversion.

impl<'i> Into<Tree> for &'i MultiColumn

fn into(self) -> Tree

Performs the conversion.

impl Into<Tree> for MultiColumn

fn into(self) -> Tree

Performs the conversion.

impl Into<Tree> for Center

fn into(self) -> Tree

Performs the conversion.

impl Into<Tree> for Col

fn into(self) -> Tree

Performs the conversion.

impl<'i> Into<Tree> for &'i Center

fn into(self) -> Tree

Performs the conversion.

impl Into<Tree> for Row

fn into(self) -> Tree

Performs the conversion.

impl Into<Tree> for Image

fn into(self) -> Tree

Performs the conversion.

impl Into<Tree> for Text

fn into(self) -> Tree

Performs the conversion.

impl Into<Tree> for List

fn into(self) -> Tree

Performs the conversion.

impl<'s> Into<Tree> for &'s Align

fn into(self) -> Tree

Performs the conversion.

impl Into<Tree> for Align

fn into(self) -> Tree

Performs the conversion.

impl<'s> Into<Tree> for &'s Container

fn into(self) -> Tree

Performs the conversion.

impl Into<Tree> for Container

fn into(self) -> Tree

Performs the conversion.

impl<'s> Into<Tree> for &'s Flex

fn into(self) -> Tree

Performs the conversion.

impl Into<Tree> for Flex

fn into(self) -> Tree

Performs the conversion.

impl<'s> Into<Tree> for &'s SizedBox

fn into(self) -> Tree

Performs the conversion.

impl PartialEq<Tree> for Tree

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'t> Serde<Tree, String> for Tree

fn de(h: String) -> Result<Tree, Error>

fn ser(&self) -> String