Struct SerializeOptions 

pub struct SerializeOptions {
    pub pretty: bool,
    pub indent: &'static str,
    pub bytes_format: BytesFormat,
}

Options for JSON serialization.

Fields

pretty: bool

Whether to pretty-print with indentation (default: false)

indent: &'static str

Indentation string for pretty-printing (default: “ “)

bytes_format: BytesFormat

How byte sequences (Vec<u8>, [u8; N], bytes::Bytes, etc.) are serialized.

Implementations

impl SerializeOptions

pub fn new() -> Self

Create new default options (compact output).

pub const fn pretty(self) -> Self

Enable pretty-printing with default indentation.

pub const fn indent(self, indent: &'static str) -> Self

Set a custom indentation string (implies pretty-printing).

pub const fn bytes_format(self, bytes_format: BytesFormat) -> Self

Configure how byte sequences are serialized.

pub const fn bytes_as_array(self) -> Self

Serialize byte sequences as JSON arrays of numbers.

pub const fn bytes_as_hex(self) -> Self

Serialize byte sequences as hex strings without truncation.

pub const fn bytes_as_hex_with_options(self, options: HexBytesOptions) -> Self

Serialize byte sequences as hex strings with custom options.

Trait Implementations

impl Clone for SerializeOptions

fn clone(&self) -> SerializeOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SerializeOptions

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

Formats the value using the given formatter.

impl Default for SerializeOptions

fn default() -> Self

Returns the “default value” for a type.