Enum Format 

#[non_exhaustive]
pub enum Format {
    Json,
    Jsonl,
    Csv,
    Yaml,
    Toml,
    Xml,
    Msgpack,
    Xlsx,
    Sqlite,
    Parquet,
    Markdown,
    Html,
    Table,
}

Supported data formats for reading and writing.

Each variant represents a data serialization format that dkit can convert to or from the unified Value model.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Json

JSON (*.json)

Jsonl

JSON Lines / NDJSON (*.jsonl, *.ndjson)

Csv

Comma/Tab-separated values (*.csv, *.tsv)

Yaml

YAML (*.yaml, *.yml)

Toml

TOML (*.toml)

Xml

XML (*.xml)

Msgpack

MessagePack binary format (*.msgpack)

Xlsx

Excel spreadsheet (*.xlsx, read-only)

Sqlite

SQLite database (*.sqlite, read-only)

Parquet

Apache Parquet columnar format (*.parquet)

Markdown

Markdown table (write-only)

Html

HTML table (write-only)

Table

Terminal table (write-only, used by dkit view)

Implementations

impl Format

pub fn from_str(s: &str) -> Result<Self, DkitError>

pub fn list_output_formats() -> Vec<(&'static str, &'static str)>

사용 가능한 출력 포맷 목록을 반환한다

Trait Implementations

impl Clone for Format

fn clone(&self) -> Format

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Format

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Format

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Format

fn eq(&self, other: &Format) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Format

impl StructuralPartialEq for Format