use-csv

Practical CSV utility primitives for lightweight delimiter detection, field escaping, and row splitting.

Warning: versions below 0.3.0 are experimental and may change as the crate matures.

Example Usage

use use_csv::{csv_join_row, detect_delimiter, parse_csv_basic, split_csv_line_basic};

let rows = parse_csv_basic("name,enabled\nRustUse,true\n");

assert_eq!(detect_delimiter("name;enabled\nRustUse;true\n"), Some(';'));
assert_eq!(split_csv_line_basic("a,\"b,c\",d"), vec!["a", "b,c", "d"]);
assert_eq!(rows[1].fields[0], "RustUse");
assert_eq!(csv_join_row(&["one", "two,three"]), "one,\"two,three\"");

Scope

• common delimiter detection for comma, tab, semicolon, and pipe separated data
• conservative quoted-field splitting
• lightweight row parsing for fixtures, CLIs, docs, and config helpers

Non-Goals

• full RFC 4180 support
• streaming CSV parsing
• encoding detection

License

Licensed under either of the following, at your option:

• MIT License
• Apache License, Version 2.0