Module quality_export 

A Data Quality report written to a file: the measurements on screen, the setup they were measured with, and the source they were measured on. Built from the results in memory; writing one reads nothing from the data.

Two forms: versioned JSON for tools, with every measurement, and a short Markdown report for people. The JSON schema is documented in docs/reference/data-quality.md; a change that breaks a reader bumps REPORT_VERSION.

Structs

CheckJson

ColumnCheckJson

ColumnIntentJson

ColumnJson

CoverageJson

DeclaredJson

The declared intent, as Setup holds it.

DuplicatesJson

ExpectedJson

ExportForm

The export dialog: where to write, and which form.

FindingJson

GapRunJson

GapsJson

The expected windows checked against the segments the run counted.

IntentJson

What the declared intent found.

IntervalJson

KeyJson

LocalCopyJson

ReadsJson

ReportFile

The report as JSON: REPORT_FORMAT, version REPORT_VERSION.

RunJson

What the run read and how far its numbers reach.

SampleJson

SegmentJson

SetupJson

The setup the report was measured with: every setting a run takes.

SourceIdentity

What a report was measured on, as far as datui can say without reading it: where the data came from, what the view did to it, and for a local file its size and modification time when the run began. No content hash: that would be a read.

TimeFormatJson

TimeRoleJson

UnavailableJson

Enums

ReportFormat

Which form of the report to write.

Constants

REPORT_FORMAT

What the JSON says it is, so a reader can tell it from any other JSON.

REPORT_VERSION

The JSON schema’s version. Fields may be added within a version; one removed, renamed or changed in meaning is a new version.

Functions

render

The report in format, ready to write.

report_file

The report as ReportFile: built from results, measured with plan on results.source, at exported_at. Nothing here reads the data.

to_json

The JSON report, pretty-printed.

to_markdown

The report for people: what was measured on, the verdict and how far it reaches, the findings with their numbers and evidence, and the setup to run it again. file is the report results and plan make; what it holds as text is read from them, typed.

write

Write the report to path, replacing a file there only under Overwrite::Replace. The results are in memory: this writes, and reads nothing.