Enum RenderMode 

pub enum RenderMode {
    Filled,
    InputsOnly,
}

How render_xlsx writes the workbook’s formula output cells (WBVER-02).

Filled (the default) is the historical behavior: every formula cell is written as a formula-with-cached-result (<f> + the executor’s cached <v>), so the download is a “copy of the workbook, filled in.” InputsOnly is the double-entry verification copy: input/non-formula cells are still seeded with the caller’s values, but formula cells are written as BARE formulas — the server contributes ZERO output values, so Excel recomputes everything from scratch (D-05: a CLEAN copy, no extra highlighting/formatting/comments).

NOTE: rust_xlsxwriter always structurally emits a <v> for a formula cell and always sets fullCalcOnLoad=1, so a BARE formula carries the writer’s NEUTRAL <v>0</v> placeholder (NOT the executor’s value) with no value-type attribute — the literal-<v>-absent shape is not expressible. The verification guarantee holds: the cached value is the executor’s NONE in InputsOnly, and Excel (which always recalculates on load) is the sole oracle.

The serde rename makes it (de)serialize as "filled" / "inputs_only" so it can ride inside the workbook:// URI payload. An ABSENT field defaults to Filled (via Default); a PRESENT-but-unknown string (e.g. "bogus") is a serde DECODE ERROR, NOT a silent Filled — there is deliberately no #[serde(other)]/catch-all variant.

Variants

Filled

Formula cells carry <f> + the executor’s cached <v> (the default — byte-identical to the pre-WBVER-02 single-mode render).

InputsOnly

Formula cells carry a BARE <f> with NO cached <v>; input/non-formula cells are seeded unchanged. Excel recomputes every output on load.

Trait Implementations

impl Clone for RenderMode

fn clone(&self) -> RenderMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RenderMode

impl Debug for RenderMode

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

Formats the value using the given formatter.

impl Default for RenderMode

fn default() -> RenderMode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RenderMode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RenderMode

impl PartialEq for RenderMode

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RenderMode

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 RenderMode