Enum google_api_proto::google::cloud::documentai::v1beta3::process_options::PageRange

pub enum PageRange {
    IndividualPageSelector(IndividualPageSelector),
    FromStart(i32),
    FromEnd(i32),
}

A subset of pages to process. If not specified, all pages are processed. If a page range is set, only the given pages are extracted and processed from the document. In the output document, [Document.Page.page_number][google.cloud.documentai.v1beta3.Document.Page.page_number] refers to the page number in the original document. This configuration only applies to sync requests.

Variants

IndividualPageSelector(IndividualPageSelector)

Which pages to process (1-indexed).

FromStart(i32)

Only process certain pages from the start. Process all if the document has fewer pages.

FromEnd(i32)

Only process certain pages from the end, same as above.

Implementations

impl PageRange

pub fn encode(&self, buf: &mut impl BufMut)

Encodes the message to a buffer.

pub fn merge( field: &mut Option<PageRange>, tag: u32, wire_type: WireType, buf: &mut impl Buf, ctx: DecodeContext, ) -> Result<(), DecodeError>

Decodes an instance of the message from a buffer, and merges it into self.

pub fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

Trait Implementations

impl Clone for PageRange

fn clone(&self) -> PageRange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PageRange

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

Formats the value using the given formatter.

impl PartialEq for PageRange

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for PageRange