Enum Element 

#[non_exhaustive]
pub enum Element {
    Scalar {
        tag: Tag,
        value: Value,
    },
    ContainerStart {
        tag: Tag,
        kind: ContainerKind,
    },
    ContainerEnd,
}

One step of the streaming reader.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Scalar

A complete scalar (or string/bytes) element.

Fields

tag: Tag

The tag that identifies this element within its enclosing context.

value: Value

The decoded scalar value.

ContainerStart

A container has just been opened. Subsequent next() calls return the container’s children until a matching ContainerEnd.

Fields

tag: Tag

The tag that identifies this container within its enclosing context.

kind: ContainerKind

Which container kind was opened.

ContainerEnd

The most recently-opened container has been closed.

Trait Implementations

impl Clone for Element

fn clone(&self) -> Element

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Element

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

Formats the value using the given formatter.

impl From<ElementRef<'_>> for Element

fn from(e: ElementRef<'_>) -> Self

Converts to this type from the input type.

impl PartialEq for Element

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Element