Crate facet_csv 

CSV parser and serializer using facet-format.

Note: CSV is a fundamentally different format from JSON/XML/YAML. While those formats are tree-structured and map naturally to nested types, CSV is a flat, row-based format where each row represents a single record and each column represents a field.

This crate provides basic CSV support via the FormatParser trait, but has significant limitations:

• No support for nested structures (CSV is inherently flat)
• No support for arrays/sequences as field values
• No support for enums beyond unit variants (encoded as strings)
• All values are strings and must be parseable to target types

For more sophisticated CSV handling, consider a dedicated CSV library.

Structs

CsvError

Error type for CSV parsing.

CsvParser

CSV parser that emits FormatParser events.

CsvSerializeError

Error type for CSV serialization.

CsvSerializer

CSV serializer implementing FormatSerializer.

Enums

CsvErrorKind

Specific kinds of CSV errors.

DeserializeError

Error produced by the format deserializer.

Functions

from_slice

Deserialize a value from CSV bytes into an owned type.

from_slice_borrowed

Deserialize a value from CSV bytes, allowing zero-copy borrowing.

from_str

Deserialize a value from a CSV string into an owned type.

from_str_borrowed

Deserialize a value from a CSV string, allowing zero-copy borrowing.

to_string

Serialize a value to a CSV string.

to_vec

Serialize a value to CSV bytes.

to_writer

Serialize a value to a writer in CSV format.