Struct nu_json::builder::ArrayBuilder

pub struct ArrayBuilder { /* fields omitted */ }

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

Implementations

impl ArrayBuilder

pub fn new() -> ArrayBuilder

Construct an ObjectBuilder.

pub fn unwrap(self) -> Value

Return the constructed Value.

pub fn push<T: Serialize>(self, v: T) -> ArrayBuilder

Insert a value into the array.

pub fn push_array<F>(self, f: F) -> ArrayBuilder where
    F: FnOnce(ArrayBuilder) -> ArrayBuilder, 

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

pub fn push_object<F>(self, f: F) -> ArrayBuilder where
    F: FnOnce(ObjectBuilder) -> ObjectBuilder, 

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

Trait Implementations

impl Default for ArrayBuilder

pub fn default() -> Self

Returns the "default value" for a type.