Struct Path

pub struct Path<'a>(/* private fields */);

Represents the ProcessingState as a path.

This is a view of a ProcessingState which treats the stack of states as a path.

Implementations

impl Path<'_>

pub fn key(&self) -> Option<&str>

Returns the current key if there is one

pub fn index(&self) -> Option<usize>

Returns the current index if there is one

pub fn depth(&self) -> usize

Return the depth (~ indentation level) of the currently processed value.

pub fn attrs(&self) -> &FieldAttrs

Returns the field attributes of the current path item.

pub fn iter(&self) -> ProcessingStateIter<'_>

Iterates through the states in this path.

Trait Implementations

impl<'a> Debug for Path<'a>

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

Formats the value using the given formatter.

impl Display for Path<'_>

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

Formats the value using the given formatter.