Trait Test 

pub trait Test: Sync + Send {
    // Required method
    fn test(&self, value: Option<&Value>, args: &[Value]) -> Result<bool, Error>;
}

The tester function type definition

Required Methods

fn test(&self, value: Option<&Value>, args: &[Value]) -> Result<bool, Error>

The tester function type definition

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<F> Test for F

where F: Fn(Option<&Value>, &[Value]) -> Result<bool, Error> + Sync + Send,