Struct Pipeline 

pub struct Pipeline {
    pub config: PipelineConfig,
}

A constructed, immutable processing pipeline.

Fields

config: PipelineConfig

The resolved configuration.

Implementations

impl Pipeline

pub fn run(&self, input: &str) -> Result<Vec<StageResult>, PipelineError>

Run the pipeline on input, returning ordered results for each enabled stage.

Stage semantics:

• Preprocess: trim whitespace; if config["lowercase"] == "true", convert to lowercase.
• Validate: return a PipelineError::StageError if the current text is empty.
• Enrich: prepend config["prefix"] (if set).
• Transform: truncate to config["max_len"] characters (if set and parseable).
• Postprocess: append config["suffix"] (if set).