Enum ExtractError 

pub enum ExtractError {
    UnsupportedFormat(String),
    Encrypted(String),
    Parse {
        format: &'static str,
        message: String,
    },
    Io(Error),
}

Errors from document extraction. Every variant is a typed refusal the CLI maps to a stable machine code — extraction never panics on a bad or encrypted input.

Variants

UnsupportedFormat(String)

The file extension is missing or not one of the supported document formats. Carries the offending extension (or "" when absent).

Encrypted(String)

The document is encrypted/password-protected and could not be opened without a password (or with the wrong one). A clean refusal — the extractor must never emit partial/garbled bytes for a locked file.

Parse

A format adapter failed to parse a structurally invalid or corrupt document. Carries the adapter’s diagnostic.

Fields

format: &'static str

The format tag whose adapter failed (e.g. "pdf", "docx").

message: String

The underlying parser diagnostic.

Io(Error)

An underlying I/O failure (file missing, unreadable, etc.).

Implementations

impl ExtractError

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

A short, stable machine code for this error, mirrored at the CLI boundary for --json output and exit-code mapping.

Trait Implementations

impl Debug for ExtractError

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

Formats the value using the given formatter.

impl Display for ExtractError

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

Formats the value using the given formatter.

impl Error for ExtractError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for ExtractError

fn from(source: Error) -> Self

Converts to this type from the input type.