Module dsl 

Canonical pipeline parsing and execution. Canonical document-first pipeline DSL.

The old split between dsl and dsl2 has been retired. dsl owns the implementation again, while crate::dsl2 remains as a compatibility shim for any lingering internal references.

Structs

Pipeline

Parsed command line split into a command segment and trailing DSL stages.

VerbInfo

Static metadata for one registered DSL verb.

Enums

Dsl2Mode

Execution mode for the document-first DSL.

VerbStreaming

Streaming behavior for a DSL verb.

Functions

apply_output_pipeline

Apply a pipeline to existing output without flattening grouped data first.

apply_output_pipeline_with_mode

Applies a pipeline using the canonical DSL engine.

apply_pipeline

Apply a pipeline to plain row output.

configured_mode

Returns the configured DSL mode.

execute_pipeline

Execute a pipeline starting from plain rows.

execute_pipeline_streaming

Execute a pipeline from any row iterator.

is_registered_explicit_verb

Returns whether verb is a registered non-meta verb.

parse_pipeline

Split a full command line into its command portion and raw pipe stages.

parse_stage

Parse a raw stage string into the structured form the evaluator consumes.

registered_verbs

Returns metadata for all registered DSL verbs, including meta-only verbs.

render_streaming_badge

Returns the display badge for a verb’s streaming behavior, if any.

verb_info

Returns verb metadata for verb, matched case-insensitively.