Struct Built 

pub struct Built { /* private fields */ }

What a form built, so an application can find what it made.

Implementations

impl Built

pub fn node(&self, name: &str) -> Option<NodeId>

See Form::build for one of these being made and read. The node a form gave this name, if it gave one that name.

pub fn names(&self) -> impl Iterator<Item = (&str, NodeId)>

See Form::build for one of these being made and read. Every name the form gave a node, in no particular order.

pub fn pages(&self) -> &[Page]

Every tab page the form built, in file order.

Empty for a form whose tabs are bare labels, which is every form written before a tab could hold anything. See Page.

pub fn placed(&self) -> &[Placed]

Every node the form built, in file order.

See Form::build for one of these being made and read. Includes the ones with no name: a designer selects what a person clicked on, and most of what a person clicks on was never named.

pub fn at(&self, path: &[usize]) -> Option<&Placed>

See Form::build for one of these being made and read. The node at a path, if the form put one there.

pub fn len(&self) -> usize

See Form::build for one of these being made and read. How many nodes were named.

pub fn is_empty(&self) -> bool

See Form::build for one of these being made and read. Whether the form named nothing.

Trait Implementations

impl Clone for Built

fn clone(&self) -> Built

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Built

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

Formats the value using the given formatter.

impl Default for Built

fn default() -> Built

Returns the “default value” for a type.