Struct TableLayoutCache 

#[non_exhaustive]
pub struct TableLayoutCache {
    pub saved_sz_height: Option<HwpUnit>,
    pub default_flow_pos: bool,
}

Decode-only layout cache for a table — Hancom-saved wire values that are replayed or used as checksums, never re-typeset.

Encoders MUST NOT emit these values back to the wire (the HWPX encoder keeps its own sz policy). Edit surfaces drop this cache together with paragraph caches via crate::document::Document::strip_layout_caches.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

saved_sz_height: Option<HwpUnit>

Hancom-saved <hp:sz height> (None when the wire stored 0 or omitted it — natively authored split tables do).

⚠️ For a page-spanning (split) table this is the first fragment’s height, not the total table height (W0 measurement).

default_flow_pos: bool

Whether the wire <hp:pos> was the default inline-flow combination (treatAsChar=0, flowWithText=1, PARA/COLUMN relative, zero offsets). Renderers only support default-flow tables — a false here must fail closed (verified profile admission).

Implementations

impl TableLayoutCache

pub fn new(saved_sz_height: Option<HwpUnit>, default_flow_pos: bool) -> Self

Creates a table layout cache from decoded wire facts.

Trait Implementations

impl Clone for TableLayoutCache

fn clone(&self) -> TableLayoutCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TableLayoutCache

impl Debug for TableLayoutCache

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TableLayoutCache

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TableLayoutCache

impl JsonSchema for TableLayoutCache

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for TableLayoutCache

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TableLayoutCache

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 TableLayoutCache