Struct Config 

pub struct Config {
    pub delimiter: u8,
    pub key_folding: bool,
    pub flatten_depth: Option<usize>,
    pub empty_array_bare: bool,
    pub escape_controls: bool,
}

Encoder configuration matching TOON spec v3.1 options.

Fields

delimiter: u8

Delimiter between array/tabular values. Must be ,, \t, or |.

key_folding: bool

If true, fold single-key object chains into dot-notation keys (safe mode).

flatten_depth: Option<usize>

Max fold depth (segments). None = unlimited. 0 disables folding.

empty_array_bare: bool

If true (v3.1), emit empty arrays as canonical [] / key: [] instead of the legacy [0]: / key[0]: length-marker form.

escape_controls: bool

If true (v3.1), escape control chars U+0000–U+001F (except the named \n \r \t) as \uXXXX with lowercase hex.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.

impl Copy for Config