Struct Location 

pub(crate) struct Location {
    root: Root,
    path: Vec<Step>,
}

Where a value lives, with list indexes already evaluated.

Fields

root: Root

path: Vec<Step>

Implementations

impl Location

pub(crate) fn is_in_state(&self) -> bool

Whether this is part of the app’s state, which outlives any one frame.

pub(crate) fn item(&self, index: usize) -> Self

The location of the list item at index inside this location.

Trait Implementations

impl Clone for Location

fn clone(&self) -> Location

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Location

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Location

fn eq(&self, other: &Location) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StatePlace for Location

fn steps(&self) -> &[Step]

The fields and items from its state down to it.

fn with_steps(&self, steps: Vec<Step>) -> Self

The same state, with steps instead.

fn same_root(&self, other: &Self) -> bool

Whether other is in the same state.

impl StructuralPartialEq for Location