Enum InputKind 

#[non_exhaustive]
pub enum InputKind {
    Png,
    Jpeg,
    Pdf,
}

Source kind detected for an input path.

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.

Png

PNG image input. Passed straight to the OCR backend.

Jpeg

JPEG image input. Passed straight to the OCR backend.

Pdf

PDF input. Rasterized to PNG before OCR (single-page only in v0.0.x).

Implementations

impl InputKind

pub fn detect(path: &Path) -> Result<Self, DocumentError>

Detects InputKind from a file path’s extension.

Returns DocumentError::UnsupportedInput when the extension is missing or not in the supported set.

pub fn extension(&self) -> &'static str

File extension used when writing a temp copy of this input kind.

Trait Implementations

impl Clone for InputKind

fn clone(&self) -> InputKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for InputKind

impl Debug for InputKind

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

Formats the value using the given formatter.

impl Eq for InputKind

impl PartialEq for InputKind

fn eq(&self, other: &InputKind) -> 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 StructuralPartialEq for InputKind