Enum Escape 

#[non_exhaustive]
pub enum Escape {
    None,
    Char(u8),
    Backslash,
}

How characters are escaped.

use deser_csv::{DeserializerConfig, Escape, Headers};

let config = DeserializerConfig::builder()
    .headers(Headers::None)
    .escape(Escape::Backslash)
    .double_quote(false).build();
let rows: Vec<Vec<String>> = config.from_str(r#""a\"b",c\,d"#).unwrap();
assert_eq!(rows, [["a\"b", "c,d"]]);

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

None

Nothing is escaped (quotes in quoted fields are doubled).

Char(u8)

The character after this one is taken as it is (in quoted and unquoted fields), like escapechar of Python’s csv module.

Backslash

Backslash escapes: \t, \n, \r and \0 are a tab, line feed, carriage return and NUL, a backslash followed by another character is that character (\\, \", \,). This is how databases (like PostgreSQL and MySQL) write delimited text.

Trait Implementations

impl Clone for Escape

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Escape

impl Debug for Escape

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

Formats the value using the given formatter.

impl Default for Escape

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Escape

impl PartialEq for Escape

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Escape