Struct Generator 

pub struct Generator { /* private fields */ }

JsonGenerator provides an object for generating a JSON data stream from a tree of Node instances, and put it into a buffer or a file.

Properties

indent

Number of spaces to be used to indent when pretty printing.

Readable | Writeable

indent-char

The character that should be used when indenting in pretty print.

Readable | Writeable

pretty

Whether the output should be “pretty-printed”, with indentation and newlines.

The indentation level can be controlled by using the indent property.

Readable | Writeable

root

The root node to be used when constructing a JSON data stream.

Readable | Writeable

Implements

GeneratorExt, [trait@glib::ObjectExt]

GLib type: GObject with reference counted clone semantics.

Implementations

impl Generator

pub const NONE: Option<&'static Generator> = None

pub fn new() -> Generator

Creates a new JsonGenerator.

You can use this object to generate a JSON data stream starting from a data object model composed by Nodes.

Returns

the newly created generator instance

pub fn builder() -> GeneratorBuilder

Creates a new builder-pattern struct instance to construct Generator objects.

This method returns an instance of GeneratorBuilder which can be used to create Generator objects.

Trait Implementations

impl Clone for Generator

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

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

Performs copy-assignment from source.

impl Debug for Generator

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

Formats the value using the given formatter.

impl Default for Generator

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Generator

impl HasParamSpec for Generator

type ParamSpec = ParamSpecObject

type SetValue = Generator

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(&str) -> ParamSpecObjectBuilder<'_, Generator>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for Generator

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Hashes the memory address of this object.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Generator

fn cmp(&self, other: &Self) -> Ordering

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl ParentClassIs for Generator

type Parent = Object

impl<OT: ObjectType> PartialEq<OT> for Generator

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

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

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

Inequality operator !=.

impl<OT: ObjectType> PartialOrd<OT> for Generator

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for Generator

fn static_type() -> Type

Returns the type identifier of Self.