Struct ExtractConfig 

pub struct ExtractConfig {

    pub model_id: String,
    pub api_key: Option<String>,
    pub format_type: FormatType,
    pub max_char_buffer: usize,
    pub temperature: f32,
    pub fence_output: Option<bool>,
    pub use_schema_constraints: bool,
    pub batch_length: usize,
    pub max_workers: usize,
    pub additional_context: Option<String>,
    pub resolver_params: HashMap<String, Value>,
    pub language_model_params: HashMap<String, Value>,
    pub debug: bool,
    pub model_url: Option<String>,
    pub extraction_passes: usize,
    pub enable_multipass: bool,
    pub multipass_min_extractions: usize,
    pub multipass_quality_threshold: f32,
    pub progress_handler: Option<Arc<dyn ProgressHandler>>,
}

Configuration for the extract function

Fields

model_id: String

The model ID to use (e.g., “gemini-2.5-flash”, “gpt-4o”)

api_key: Option<String>

API key for the language model service

format_type: FormatType

Output format type

max_char_buffer: usize

Maximum characters per chunk for processing

temperature: f32

Sampling temperature (0.0 to 1.0)

fence_output: Option<bool>

Whether to wrap output in code fences

use_schema_constraints: bool

Whether to use schema constraints

batch_length: usize

Batch size for processing chunks

max_workers: usize

Maximum number of concurrent workers

additional_context: Option<String>

Additional context for the prompt

resolver_params: HashMap<String, Value>

Custom resolver parameters

language_model_params: HashMap<String, Value>

Custom language model parameters

debug: bool

Enable debug mode

model_url: Option<String>

Custom model URL for self-hosted models

extraction_passes: usize

Number of extraction passes to improve recall

enable_multipass: bool

Enable multi-pass extraction for improved recall

multipass_min_extractions: usize

Minimum extractions per chunk to avoid re-processing

multipass_quality_threshold: f32

Quality threshold for keeping extractions (0.0 to 1.0)

progress_handler: Option<Arc<dyn ProgressHandler>>

Progress handler for reporting extraction progress (not serialized)

Implementations

impl ExtractConfig

pub fn with_progress_handler(self, handler: Arc<dyn ProgressHandler>) -> Self

Set a progress handler for this configuration

pub fn with_console_progress(self) -> Self

Enable console progress output with default settings

pub fn with_quiet_mode(self) -> Self

Enable quiet mode (no progress output)

pub fn with_verbose_progress(self) -> Self

Enable verbose console output

Trait Implementations

impl Clone for ExtractConfig

fn clone(&self) -> ExtractConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtractConfig

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

Formats the value using the given formatter.

impl Default for ExtractConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ExtractConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<LangExtractConfig> for ExtractConfig

fn from(config: LangExtractConfig) -> Self

Converts to this type from the input type.

impl Serialize for ExtractConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.