Struct DecodeOptions 

pub struct DecodeOptions {
    pub delimiter: Option<Delimiter>,
    pub strict: bool,
    pub coerce_types: bool,
}

Options for decoding TOON format to JSON values.

Fields

delimiter: Option<Delimiter>

strict: bool

coerce_types: bool

Implementations

impl DecodeOptions

pub fn new() -> Self

Create new decoding options with defaults (strict mode enabled).

Examples found in repository

examples/parts/decode_strict.rs (line 10)

pub fn decode_strict() {
    // Malformed: header says 2 rows, but only 1 provided
    let malformed = "items[2]{id,name}:\n  1,Ada";

    let opts = DecodeOptions::new().with_strict(true);
    match decode(malformed, &opts) {
        Ok(val) => println!("Unexpectedly decoded: {val}"),
        Err(err) => println!("Strict decode error: {err}"),
    }
}

pub fn with_strict(self, strict: bool) -> Self

Enable or disable strict mode (validates array lengths, indentation, etc.).

Examples found in repository

examples/parts/decode_strict.rs (line 10)

pub fn decode_strict() {
    // Malformed: header says 2 rows, but only 1 provided
    let malformed = "items[2]{id,name}:\n  1,Ada";

    let opts = DecodeOptions::new().with_strict(true);
    match decode(malformed, &opts) {
        Ok(val) => println!("Unexpectedly decoded: {val}"),
        Err(err) => println!("Strict decode error: {err}"),
    }
}

pub fn with_delimiter(self, delimiter: Delimiter) -> Self

Set the expected delimiter (auto-detected if None).

pub fn with_coerce_types(self, coerce: bool) -> Self

Enable or disable type coercion (strings like “123” -> numbers).

Trait Implementations

impl Clone for DecodeOptions

fn clone(&self) -> DecodeOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DecodeOptions

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

Formats the value using the given formatter.

impl Default for DecodeOptions

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for DecodeOptions

fn eq(&self, other: &DecodeOptions) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DecodeOptions

impl StructuralPartialEq for DecodeOptions