Struct ProcessorRegistry 

pub struct ProcessorRegistry { /* private fields */ }

Registry of structured processors.

Thread-safe (processors are Arc<dyn Processor>) and can be shared across threads via Arc<ProcessorRegistry>.

Implementations

impl ProcessorRegistry

pub fn new() -> Self

Create an empty registry.

pub fn with_builtins() -> Self

Create a registry pre-populated with all built-in processors.

pub fn register(&mut self, processor: Arc<dyn Processor>)

Register a processor. Overwrites any existing processor with the same name.

pub fn register_with_alias( &mut self, processor: Arc<dyn Processor>, alias: &str, )

Register a processor under its canonical name and an additional alias.

pub fn get(&self, name: &str) -> Option<&Arc<dyn Processor>>

Look up a processor by its name.

pub fn names(&self) -> Vec<&str>

List all registered processor names.

pub fn len(&self) -> usize

Number of registered processors.

pub fn is_empty(&self) -> bool

Whether the registry is empty.

pub fn find_processor( &self, content: &[u8], profile: &FileTypeProfile, ) -> Option<&Arc<dyn Processor>>

Find a processor that can handle the given content + profile.

1. If the profile names a specific processor, look it up directly.
2. Otherwise, iterate all processors and return the first whose can_handle returns true.

Returns None if no processor matches (caller should fall back to the streaming scanner).

pub fn process( &self, content: &[u8], profile: &FileTypeProfile, store: &MappingStore, ) -> Result<Option<Vec<u8>>>

Process content using the matching processor.

Returns Ok(Some(output)) if a processor matched and succeeded, Ok(None) if no processor matches (caller should fall back), or Err(...) if processing failed.

Errors

Returns the underlying processor’s error if processing fails.

pub fn process_to_edits( &self, content: &[u8], profile: &FileTypeProfile, store: &MappingStore, ) -> Result<Option<(Vec<u8>, usize)>>

Span-based structured processing: returns the edited bytes when the matching processor supports Processor::process_to_edits, or None when there is no matching processor or it does not support span editing (the caller then falls back to Self::process + the scanner).

Errors

Propagates parse/replacement errors from the processor.

Trait Implementations

impl Default for ProcessorRegistry

fn default() -> Self

Returns the “default value” for a type.