Struct Surface 

pub struct Surface {
    pub root: SurfaceNode,
}

The complete abstract UI tree produced by evaluating a PEPL view function.

A Surface is the top-level container that wraps the root SurfaceNode. The host serializes this to JSON and renders it via its View Layer.

Fields

root: SurfaceNode

The root node of the UI tree.

Implementations

impl Surface

pub fn new(root: SurfaceNode) -> Self

Create a new Surface wrapping a root node.

pub fn to_json(&self) -> String

Serialize this Surface to JSON (deterministic output).

pub fn to_json_pretty(&self) -> String

Serialize this Surface to pretty-printed JSON.

Trait Implementations

impl Clone for Surface

fn clone(&self) -> Surface

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Surface

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Surface

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Surface

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Surface

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Surface