Crate facet_json 

facet-json

facet-json

A JSON deserializer based on facet-deserialize

Sponsors

Thanks to all individual sponsors:

…along with corporate sponsors:

…without whom this work could not exist.

Special thanks

The facet logo was drawn by Misiasart.

License

Licensed under either of:

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Macros

test_modes

See the main test_modes documentation above.

Structs

AdapterError

Adapter error (wraps scanner errors).

Json

A wrapper type for JSON serialization and deserialization.

JsonDeserializer

JSON deserializer using recursive descent.

JsonError

Error type for JSON deserialization.

JsonReader

Streaming JSON reader that handles buffer management automatically.

RawJson

A raw JSON value that has not been parsed.

ScanBuffer

A refillable buffer for streaming JSON parsing.

ScanError

Scanner error

Scanner

JSON scanner state machine.

SerializeOptions

Options for JSON serialization.

SliceAdapter

Token adapter for slice-based parsing with fixed-size windowing.

Span

Source span with offset and length.

Spanned

A value with source span information.

SpannedAdapterToken

Spanned token with location information.

SpannedJsonToken

Spanned JSON token with location information

SpannedToken

Spanned token with location information

Enums

AdapterErrorKind

Types of adapter errors.

AdapterToken

Token with decoded content, ready for deserialization.

JsonErrorKind

Specific error kinds for JSON deserialization

JsonToken

A materialized JSON token with its value decoded.

NumberHint

Hint about number format to guide parsing

ReaderError

Error from JSON reader operations

ScanErrorKind

Types of scanner errors

ScanToken

Token kinds with minimal data - strings/numbers are just indices into the buffer.

SerializeError

Serialization error for json, which cannot fail.

Traits

JsonWrite

Re-export the Write trait from facet-core for backwards compatibility.

TokenSource

Trait for token sources that can be used by the deserializer.

Functions

from_slice

Deserialize JSON from a byte slice into an owned type.

from_slice_borrowed

Deserialize JSON from a byte slice, allowing zero-copy borrowing.

from_str

Deserialize JSON from a UTF-8 string slice into an owned type.

from_str_borrowed

Deserialize JSON from a UTF-8 string slice, allowing zero-copy borrowing.

peek_to_string

Serializes a Peek instance to a JSON string.

peek_to_string_pretty

Serializes a Peek instance to a pretty-printed JSON string.

peek_to_string_with_options

Serializes a Peek instance to a JSON string with custom options.

peek_to_writer

Serializes a Peek value to JSON and writes it to the given writer.

peek_to_writer_pretty

Serializes a Peek value to pretty-printed JSON and writes it to the given writer.

peek_to_writer_std

Serializes a Peek value to JSON and writes it to a std::io::Write writer.

peek_to_writer_std_pretty

Serializes a Peek value to pretty-printed JSON and writes it to a std::io::Write writer.

peek_to_writer_std_with_options

Serializes a Peek value to JSON with custom options and writes it to a std::io::Write writer.

peek_to_writer_with_options

Serializes a Peek value to JSON with custom options and writes it to the given writer.

to_string

Serializes a value implementing Facet to a JSON string.

to_string_pretty

Serializes a value implementing Facet to a pretty-printed JSON string.

to_string_with_options

Serializes a value implementing Facet to a JSON string with custom options.

to_writer

Serializes a Facet value to JSON and writes it to the given writer.

to_writer_pretty

Serializes a Facet value to pretty-printed JSON and writes it to the given writer.

to_writer_std

Serializes a Facet value to JSON and writes it to a std::io::Write writer.

to_writer_std_pretty

Serializes a Facet value to pretty-printed JSON and writes it to a std::io::Write writer.

to_writer_std_with_options

Serializes a Facet value to JSON with custom options and writes it to a std::io::Write writer.

to_writer_with_options

Serializes a Facet value to JSON with custom options and writes it to the given writer.