Struct DeserializerBuilder 

pub struct DeserializerBuilder { /* private fields */ }

A DeserializerBuilder can be used to build a Deserializer with certain DeserializeOptions.

Example

use dts_core::{de::DeserializerBuilder, Encoding};

let buf = r#"["foo"]"#.as_bytes();

let deserializer = DeserializerBuilder::new()
    .csv_delimiter(b'\t')
    .build(buf);

Implementations

impl DeserializerBuilder

pub fn new() -> Self

Creates a new DeserializerBuilder.

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

Indicates that an input CSV does not include a header line. If false, the first line is discarded.

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

Indicates that the header fields of an input CSV should be used as keys for each row’s columns. This means that the deserialized row data will be of type object. Otherwise row data will be of type array.

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

Sets a custom CSV delimiter.

pub fn text_split_pattern(&mut self, pattern: Regex) -> &mut Self

Sets regex pattern to split text at.

pub fn build<R>(&self, reader: R) -> Deserializer<R>

where R: Read,

Builds the Deserializer for the given reader.

Trait Implementations

impl Clone for DeserializerBuilder

fn clone(&self) -> DeserializerBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeserializerBuilder

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

Formats the value using the given formatter.

impl Default for DeserializerBuilder

fn default() -> DeserializerBuilder

Returns the “default value” for a type.