Trait SelectionHandler 

pub trait SelectionHandler {
    // Required method
    fn handle_selection(
        &mut self,
        selector: usize,
        path: &ValuePath,
        token: Token<'_>,
    ) -> Result<(), JsonError>;
}

Handles value tokens selected by one or more JSONPath expressions.

Required Methods

fn handle_selection( &mut self, selector: usize, path: &ValuePath, token: Token<'_>, ) -> Result<(), JsonError>

Handles a selected value token.

selector is the index of the matching selector in registration order.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<F> SelectionHandler for F

where F: FnMut(usize, &ValuePath, Token<'_>) -> Result<(), JsonError>,