Struct FormatOptions

pub struct FormatOptions {
    pub safe: bool,
    pub null: String,
    pub date_format: Option<String>,
    pub datetime_format: Option<String>,
    pub timestamp_format: Option<String>,
    pub timestamp_tz_format: Option<String>,
    pub time_format: Option<String>,
    pub duration_format: String,
    pub types_info: bool,
}

Options controlling the format of output when printing record batches Copies arrow::util::display::FormatOptions

Fields

safe: bool

If set to true any formatting errors will be written to the output instead of being converted into a std::fmt::Error

null: String

Format string for nulls

date_format: Option<String>

Date format for date arrays

datetime_format: Option<String>

Format for DateTime arrays

timestamp_format: Option<String>

Timestamp format for timestamp arrays

timestamp_tz_format: Option<String>

Timestamp format for timestamp with timezone arrays. When None, ISO 8601 format is used.

time_format: Option<String>

Time format for time arrays

duration_format: String

Duration format. Can be either "pretty" or "ISO8601"

types_info: bool

Show types in visual representation batches

Trait Implementations

impl Clone for FormatOptions

fn clone(&self) -> FormatOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConfigField for FormatOptions

fn set(&mut self, key: &str, value: &str) -> Result<(), DataFusionError>

fn visit<V>(&self, v: &mut V, key_prefix: &str, _description: &'static str)

where V: Visit,

impl Debug for FormatOptions

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

Formats the value using the given formatter.

impl Default for FormatOptions

fn default() -> FormatOptions

Returns the “default value” for a type.

impl PartialEq for FormatOptions

fn eq(&self, other: &FormatOptions) -> 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<'a> TryInto<FormatOptions<'a>> for &'a FormatOptions

type Error = DataFusionError

The type returned in the event of a conversion error.

fn try_into(self) -> Result<FormatOptions<'a>, DataFusionError>

Performs the conversion.

impl StructuralPartialEq for FormatOptions