Struct DockerFilter 

pub struct DockerFilter;

Docker-specific noise filter.

Strips: layer cache hits, intermediate container IDs, pull progress, image digest lines.

Preserves: build step commands (Step N/M : RUN …), errors, container output, final image ID, COPY/ADD context.

Trait Implementations

impl Filter for DockerFilter

fn name(&self) -> &'static str

Human-readable name for logging and stats.

fn filter_line(&self, line: &str) -> FilterResult

Filter a single line. Return Uncertain when unsure.

fn filter_block(&self, lines: &[String]) -> Vec<String>

Filter at block level (multi-line patterns). Default: return lines unchanged.