Struct WriterBuilder 

pub struct WriterBuilder { /* private fields */ }

Builds a Writer with given configuration.

Implementations

impl WriterBuilder

pub fn new() -> Self

Create a new WriterBuilder with default configuration.

pub fn with_capacity(capacity: usize) -> Self

Create a new WriterBuilder with provided capacity.

pub fn delimiter(&mut self, delimiter: u8) -> &mut Self

Set the delimiter to be used by the created Writer.

This delimiter must be a single byte.

Will default to a comma.

pub fn quote(&mut self, quote: u8) -> &mut Self

Set the quote char to be used by the created Writer.

This char must be a single byte.

Will default to a double quote.

pub fn buffer_capacity(&mut self, capacity: usize) -> &mut Self

Set the capacity of the created Writer’s buffered writer.

pub fn flexible(&mut self, yes: bool) -> &mut Self

Indicate whether the created Writer should be “flexible”, i.e. whether it should allow writing records having different number of fields than the first one.

Will default to false.

pub fn from_writer<W: Write>(&self, writer: W) -> Writer<W>

Create a new Writer using the provided writer implementing std::io::Write.

Trait Implementations

impl Default for WriterBuilder

fn default() -> Self

Returns the “default value” for a type.