Struct nu_json::builder::ObjectBuilder

pub struct ObjectBuilder { /* private fields */ }

This structure provides a simple interface for constructing a JSON object.

Implementations

impl ObjectBuilder

pub fn new() -> ObjectBuilder

Construct an ObjectBuilder.

pub fn unwrap(self) -> Value

Return the constructed Value.

pub fn insert<S, V>(self, key: S, value: V) -> ObjectBuilderwhere
    S: Into<String>,
    V: Serialize,

Insert a key-value pair into the object.

pub fn insert_array<S, F>(self, key: S, f: F) -> ObjectBuilderwhere
    S: Into<String>,
    F: FnOnce(ArrayBuilder) -> ArrayBuilder,

Creates and passes an ObjectBuilder into a closure, then inserts the resulting array into this object.

pub fn insert_object<S, F>(self, key: S, f: F) -> ObjectBuilderwhere
    S: Into<String>,
    F: FnOnce(ObjectBuilder) -> ObjectBuilder,

Creates and passes an ObjectBuilder into a closure, then inserts the resulting object into this object.

Trait Implementations

impl Default for ObjectBuilder

fn default() -> Self

Returns the “default value” for a type.