Struct CsvParser 

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

Full RFC-4180-compliant CSV parser.

Handles:

• Quoted fields containing delimiters, newlines and escaped quotes ("")
• Backslash escape sequences inside quoted fields (\", \\, \n, \t, \r)
• Multi-line records (newlines inside quoted fields)
• Comment lines (optional, configurable prefix)
• Configurable delimiter

Example

use oxiphysics_io::csv::CsvParser;

let data = "name,notes\nAlice,\"line1\nline2\"\nBob,\"he said \"\"hi\"\"\"\n";
let parser = CsvParser::new(data, ',');
let records = parser.parse_all().unwrap();
assert_eq!(records[0].get(0), "name");
assert_eq!(records[1].get(1), "line1\nline2");
assert_eq!(records[2].get(1), "he said \"hi\"");

Implementations

impl<'a> CsvParser<'a>

pub fn new(input: &'a str, delimiter: char) -> Self

Create a new parser for input with the given delimiter.

pub fn with_comment_prefix(self, prefix: char) -> Self

Enable comment-line skipping with the given prefix character (e.g. '#').

pub fn parse_all(self) -> Result<Vec<CsvRecord>, Error>

Parse all records from the input.

Returns a VecCsvRecord` where the first record is usually the header.