Function locate 

pub fn locate(
    engine: &mut Engine<'_>,
    context: Tracked<'_, Context<'_>>,
    selector: LocatableSelector,
) -> HintedStrResult<Location>

Determines the location of an element in the document.

Takes a selector that must match exactly one element and returns that element’s [location]. This location can, in particular, be used to retrieve the physical page number and position (page, x, y) for that element.

Examples

Locating a specific element:

#context [
  Introduction is at: \
  #locate(<intro>).position()
]

= Introduction <intro>