Struct Registry 

pub struct Registry { /* private fields */ }

Implementations

impl Registry

pub fn new() -> Self

pub fn register_reader(&mut self, reader: Arc<dyn DocumentReader>) -> &mut Self

pub fn register_detector(&mut self, detector: Arc<dyn Detector>) -> &mut Self

pub fn reader_for(&self, format: FormatId) -> Option<&dyn DocumentReader>

Finds the reader that handles a format. The last one registered wins, so a plugin can deliberately replace a built-in.

pub fn formats(&self) -> Vec<FormatId>

pub fn detect(&self, src: &Source) -> Option<Detection>

Runs every detector and returns the most confident result.

Ties go to whichever was registered later: plugins register after the built-ins, so they can claim a format at equal confidence.

pub fn detect_all(&self, src: &Source) -> Vec<Detection>

Every candidate, ordered by descending confidence. This is what --explain prints: seeing what was rejected is half the useful information.

pub fn detect_or_fallback(&self, src: &Source) -> Detection

Detection with the final safety net: if nobody claims the source, decide between text and binary. Never returns None, because “I don’t know what this is” is not an acceptable answer from a universal viewer.

Trait Implementations

impl Debug for Registry

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

Formats the value using the given formatter.

impl Default for Registry

fn default() -> Registry

Returns the “default value” for a type.