Struct CsvReaderConfig 

pub struct CsvReaderConfig {
    pub delimiter: u8,
    pub has_header: bool,
    pub quote: u8,
    pub escape: u8,
    pub null_str: String,
}

Configuration for reading a CSV file.

Fields

delimiter: u8

Field delimiter character (default: ,).

has_header: bool

Whether the first row is a header row (default: true).

quote: u8

Quote character (default: ").

escape: u8

Escape character (default: \\).

null_str: String

String representation of NULL values (default: "" — empty string).

Implementations

impl CsvReaderConfig

pub fn from_options(options: &HashMap<String, String>) -> Self

Build a config from a HashMap<String, String> of COPY options.

Supported keys: HEADER, DELIM (or DELIMITER), QUOTE, ESCAPE, NULL.

Trait Implementations

impl Clone for CsvReaderConfig

fn clone(&self) -> CsvReaderConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CsvReaderConfig

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

Formats the value using the given formatter.

impl Default for CsvReaderConfig

fn default() -> Self

Returns the “default value” for a type.