Enum Format 

pub enum Format {
    Flat,
    Dom,
}

Format determines how fields are categorized and indexed in the schema.

Different serialization formats have different concepts of “fields”:

• Flat formats (JSON, TOML, YAML) treat all fields as key-value pairs
• DOM formats (XML, HTML) distinguish attributes, elements, and text content

Variants

Flat

Flat key-value formats (JSON, TOML, YAML, etc.)

All fields are treated as keys with no distinction. The solver uses see_key() to report field names.

Dom

DOM/tree formats (XML, HTML)

Fields are categorized as attributes, elements, or text content. The solver uses see_attribute(), see_element(), etc. to report fields with their category.

Trait Implementations

impl Clone for Format

fn clone(&self) -> Format

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Format

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

Formats the value using the given formatter.

impl Default for Format

fn default() -> Format

Returns the “default value” for a type.

impl PartialEq for Format

fn eq(&self, other: &Format) -> 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 Copy for Format

impl Eq for Format

impl StructuralPartialEq for Format