Struct JsonOptions 

pub struct JsonOptions {
    pub indent: Option<String>,
    pub highlight: bool,
    pub skip_keys: bool,
    pub ensure_ascii: bool,
    pub check_circular: bool,
    pub allow_nan: bool,
    pub sort_keys: bool,
}

The keyword arguments of rich.json.JSON, for Json::with_options.

skip_keys and check_circular are accepted for parity but cannot change the output of a document parsed from a string: its keys are all strings and it has no cycles. Upstream’s default= callable only applies to JSON.from_data, which serializes arbitrary (non-JSON) objects.

Fields

indent: Option<String>

indent=: the indent string, or None for a single line. An integer indent n is n spaces (see JsonOptions::indent_spaces).

highlight: bool

highlight=: apply JSONHighlighter (default on).

skip_keys: bool

skip_keys= (no effect on a parsed document).

ensure_ascii: bool

ensure_ascii=: escape every non-ASCII character (default off).

check_circular: bool

check_circular= (no effect on a parsed document).

allow_nan: bool

allow_nan=: with it off, NaN and the infinities are an error (default on).

sort_keys: bool

sort_keys=: sort object keys (default off).

Implementations

impl JsonOptions

pub fn indent_spaces(indent: i64) -> Option<String>

An integer indent=: n spaces, as json.dumps turns an int into " " * n (so zero or a negative number puts each item on its own line with no indentation).

Trait Implementations

impl Clone for JsonOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonOptions

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

Formats the value using the given formatter.

impl Default for JsonOptions

fn default() -> Self

Returns the “default value” for a type.

impl Eq for JsonOptions

impl PartialEq for JsonOptions

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for JsonOptions