Struct ToonEncoder 

pub struct ToonEncoder {
    pub use_tabs: bool,
    pub fold_keys: bool,
}

TOON encoder for converting data to token-efficient format

When the toon feature is enabled, this encoder uses the official TOON format implementation. When disabled, it falls back to JSON.

Fields

use_tabs: bool

Use tab delimiter for even more compact output

fold_keys: bool

Enable key folding for nested objects (e.g., data.user.name: Alice)

Implementations

impl ToonEncoder

pub fn new() -> Self

Create a new TOON encoder with default settings

pub fn compact() -> Self

Create an encoder optimized for maximum token savings

pub fn with_tabs(self, use_tabs: bool) -> Self

Set whether to use tab delimiters

pub fn with_key_folding(self, fold_keys: bool) -> Self

Set whether to fold nested keys

pub fn encode<T: Serialize>(&self, value: &T) -> Result<String, ToonEncodeError>

Encode a value to TOON format (fallback to JSON when toon feature disabled)

pub fn encode_default<T: Serialize>( value: &T, ) -> Result<String, ToonEncodeError>

Encode a value using default options (fallback to JSON)

pub fn encode_json(&self, value: &Value) -> Result<String, ToonEncodeError>

Encode a JSON value to TOON format

Trait Implementations

impl Clone for ToonEncoder

fn clone(&self) -> ToonEncoder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToonEncoder

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

Formats the value using the given formatter.

impl Default for ToonEncoder

fn default() -> ToonEncoder

Returns the “default value” for a type.