Struct Visit 

pub struct Visit<'v> { /* private fields */ }

A walk over a compiled config’s expressions.

Implementations

impl<'v> Visit<'v>

pub fn new(visitor: &'v mut dyn ExprVisitor, root: AuthoredPath) -> Self

A walk reporting to visitor, with paths below root.

pub fn at(&mut self, seg: impl Into<PathSeg>, f: impl FnOnce(&mut Self))

Runs f one segment deeper.

pub fn recording(&mut self, records: bool, f: impl FnOnce(&mut Self))

Runs f with the records flag ORed in, restoring it after.

pub fn expr(&mut self, raw: &Value)

Reports an expression at the current path.

pub fn interpolated(&mut self, doc: &Interpolated)

Reports an interpolated document at the current path.

Trait Implementations

impl Debug for Visit<'_>

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

The current path and records flag; the visitor is not shown.