Struct State 

pub struct State<'a> {
    pub path_arr: &'a [PathPart],
    pub key: &'a str,
    pub value: &'a Value,
    pub node: &'a Node,
    pub parent_is_array: bool,
    pub is_match: bool,
    pub ctx: &'a mut Context,
    pub absent: bool,
    pub check_name: &'a str,
    /* private fields */
}

What a custom validator sees: where it is, what it is looking at.

Fields

path_arr: &'a [PathPart]

The path from the root, the current key last: array indices as indices, keys as keys.

key: &'a str

The immediate key or index.

value: &'a Value

The value under validation.

node: &'a Node

The node of the value.

parent_is_array: bool

Whether the parent is an array (an index) or an object (a property).

is_match: bool

True on a matches or valid call: nothing is produced.

ctx: &'a mut Context

absent: bool

The value is missing, rather than present and null.

check_name: &'a str

The name of the validator running, for check "<name>" failed.

Implementations

impl<'a> State<'a>

pub fn path_str(&self) -> String

The path as dotted text.

pub fn path_keys(&self) -> Vec<String>

The path as keys, every index as its digits.