Struct arrow_cast::display::FormatOptions

pub struct FormatOptions<'a> { /* private fields */ }

Options for formatting arrays

By default nulls are formatted as "" and temporal types formatted according to RFC3339

Implementations

impl<'a> FormatOptions<'a>

pub fn with_display_error(self, safe: bool) -> Self

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

pub fn with_null(self, null: &'a str) -> Self

Overrides the string used to represent a null

Defaults to ""

pub fn with_date_format(self, date_format: Option<&'a str>) -> Self

Overrides the format used for DataType::Date32 columns

pub fn with_datetime_format(self, datetime_format: Option<&'a str>) -> Self

Overrides the format used for DataType::Date64 columns

pub fn with_timestamp_format(self, timestamp_format: Option<&'a str>) -> Self

Overrides the format used for DataType::Timestamp columns without a timezone

pub fn with_timestamp_tz_format( self, timestamp_tz_format: Option<&'a str> ) -> Self

Overrides the format used for DataType::Timestamp columns with a timezone

pub fn with_time_format(self, time_format: Option<&'a str>) -> Self

Overrides the format used for DataType::Time32 and DataType::Time64 columns

Trait Implementations

impl<'a> Clone for FormatOptions<'a>

fn clone(&self) -> FormatOptions<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for FormatOptions<'a>

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

Formats the value using the given formatter.

impl<'a> Default for FormatOptions<'a>

fn default() -> Self

Returns the “default value” for a type.