Enum OutputMode 

pub enum OutputMode {
    Table,
    Json,
    Csv,
    Parquet,
}

Output mode for query results (distinct from display format) Mirrors OutputFormat variants for consistency with –format flag.

Variants

Table

Json

Csv

Parquet

Parquet binary format (requires –output flag)

Implementations

impl OutputMode

pub fn as_str(&self) -> &'static str

Convert OutputMode to its string representation

Trait Implementations

impl Clone for OutputMode

fn clone(&self) -> OutputMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OutputMode

impl Debug for OutputMode

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

Formats the value using the given formatter.

impl ValueEnum for OutputMode

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.