Trait Constructor 

pub trait Constructor {
    // Required methods
    fn construct(&mut self) -> Result<Option<Value>>;
    fn check_data(&self) -> bool;
    fn reset(&mut self);
}

Trait for YAML constructors that convert document nodes to Rust objects

Required Methods

fn construct(&mut self) -> Result<Option<Value>>

Construct a single value

fn check_data(&self) -> bool

Check if there are more values to construct

fn reset(&mut self)

Reset the constructor state

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Constructor for SafeConstructor