Enum FieldValue 

#[non_exhaustive]
pub enum FieldValue {
    None,
    Text(String),
    Name(String),
    Array(Vec<String>),
    Bool(bool),
    Integer(i64),
}

Field value. PDF stores values type-erased; the form-walker maps each /V (or /DV) to one of these variants based on the field type and the value’s PDF type.

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.

None

/V is absent or null.

Text(String)

Text-field value or rich-text fallback.

Name(String)

Checkbox / radio name (e.g. /Yes, /Off).

Array(Vec<String>)

Multi-select list — array of strings.

Bool(bool)

Boolean (rare; some signature seed-values use booleans).

Integer(i64)

Integer (rare).

Trait Implementations

impl Clone for FieldValue

fn clone(&self) -> FieldValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldValue

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

Formats the value using the given formatter.

impl Default for FieldValue

fn default() -> FieldValue

Returns the “default value” for a type.

impl PartialEq for FieldValue

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FieldValue