Trait Index 

pub trait Index {
    // Required methods
    fn index_into<'v>(&self, v: &'v Value) -> Option<&'v Value>;
    fn index_into_mut<'v>(&self, v: &'v mut Value) -> Option<&'v mut Value>;
    fn index_or_insert<'v>(&self, v: &'v mut Value) -> &'v mut Value;
}

Required Methods

fn index_into<'v>(&self, v: &'v Value) -> Option<&'v Value>

fn index_into_mut<'v>(&self, v: &'v mut Value) -> Option<&'v mut Value>

fn index_or_insert<'v>(&self, v: &'v mut Value) -> &'v mut Value

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl Index for String

fn index_into<'v>(&self, v: &'v Value) -> Option<&'v Value>

fn index_into_mut<'v>(&self, v: &'v mut Value) -> Option<&'v mut Value>

fn index_or_insert<'v>(&self, v: &'v mut Value) -> &'v mut Value

impl Index for str

fn index_into<'v>(&self, v: &'v Value) -> Option<&'v Value>

fn index_into_mut<'v>(&self, v: &'v mut Value) -> Option<&'v mut Value>

fn index_or_insert<'v>(&self, v: &'v mut Value) -> &'v mut Value

impl Index for usize

fn index_into<'v>(&self, v: &'v Value) -> Option<&'v Value>

fn index_into_mut<'v>(&self, v: &'v mut Value) -> Option<&'v mut Value>

fn index_or_insert<'v>(&self, v: &'v mut Value) -> &'v mut Value

impl<'a, T> Index for &'a T

where T: ?Sized + Index,

fn index_into<'v>(&self, v: &'v Value) -> Option<&'v Value>

fn index_into_mut<'v>(&self, v: &'v mut Value) -> Option<&'v mut Value>

fn index_or_insert<'v>(&self, v: &'v mut Value) -> &'v mut Value

Implementors