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Predicate

preserves_path::predicate

Trait Predicate 

Source 
pub trait Predicate: Debug {
    // Required method
    fn test(&mut self, ctxt: &mut Context<'_>, value: &IOValue) -> bool;
}

Required Methods§

Source

fn test(&mut self, ctxt: &mut Context<'_>, value: &IOValue) -> bool

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§