json-value 0.3.3

Helper method to get the json value
Documentation

Json Helper Functions

Methods

Function Description
get_key_T Get a reference to the specified key, or a reference if successful
mut_key_T Get mutable reference to the specified key, or a mutable reference if successful
extract_T Extract the specified field, if successful, the field will disappear
is_T Check if the object is the specified type
as_T Get a reference of the specified type, if successful, get a reference
into_T Convert to the specified type, if the failure data will disappear