Enum ExtractionMethod 

pub enum ExtractionMethod {
    PdfText,
    ImageOcr,
    Unsupported,
}

Which extraction backend applies to a given Content-Type.

Variants

PdfText

application/pdf — try embedded text first, OCR fallback for scans.

ImageOcr

image/{png,jpeg,webp,tiff,bmp,gif} — OCR via tesseract.

Unsupported

Anything else — caller should skip extraction.

Trait Implementations

impl Clone for ExtractionMethod

fn clone(&self) -> ExtractionMethod

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtractionMethod

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

Formats the value using the given formatter.

impl PartialEq for ExtractionMethod

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for ExtractionMethod

impl Eq for ExtractionMethod

impl StructuralPartialEq for ExtractionMethod