Struct AttachmentOptionsBuilder 

pub struct AttachmentOptionsBuilder(/* private fields */);

Builds an AttachmentOptions a setting at a time.

The way to change one field from outside this crate: the type is #[non_exhaustive], so struct-update syntax is a same-crate spelling. Each method takes an impl Into<String>, so the Some(…into()) the fields need is written once here rather than at every call site.

use pdfrum_edit::AttachmentOptions;

let options = AttachmentOptions::builder()
    .description("The source data")
    .mime_type("text/csv")
    .build();

assert_eq!(options.description.as_deref(), Some("The source data"));
assert!(options.modified.is_none());

Implementations

impl AttachmentOptionsBuilder

pub fn description(self, description: impl Into<String>) -> Self

The text a viewer shows beside the name — AttachmentOptions::description.

let options = pdfrum::AttachmentOptions::builder().description("notes").build();
assert_eq!(options.description.as_deref(), Some("notes"));

pub fn mime_type(self, mime_type: impl Into<String>) -> Self

The embedded file’s MIME type — AttachmentOptions::mime_type.

let options = pdfrum::AttachmentOptions::builder().mime_type("text/csv").build();
assert_eq!(options.mime_type.as_deref(), Some("text/csv"));

pub fn modified(self, modified: impl Into<String>) -> Self

The file’s modification time as a PDF date string — AttachmentOptions::modified. pdf_date spells a SystemTime that way.

let options = pdfrum::AttachmentOptions::builder()
    .modified("D:20260906120000Z")
    .build();
assert!(options.modified.is_some());

pub fn build(self) -> AttachmentOptions

The options as built.

let options = pdfrum::AttachmentOptions::builder().build();
assert_eq!(options, pdfrum::AttachmentOptions::default());

Trait Implementations

impl Clone for AttachmentOptionsBuilder

fn clone(&self) -> AttachmentOptionsBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AttachmentOptionsBuilder

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

Formats the value using the given formatter.

impl Default for AttachmentOptionsBuilder

fn default() -> AttachmentOptionsBuilder

Returns the “default value” for a type.

impl Eq for AttachmentOptionsBuilder

impl PartialEq for AttachmentOptionsBuilder

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AttachmentOptionsBuilder