Trait ClassifyEnv 

pub trait ClassifyEnv<S> {
    // Required methods
    fn builtin(&self, name: &str) -> Option<Builtin<S>>;
    fn function(&self, name: &str) -> Option<&Rc<Function<S>>>;
}

Collection of data used in classifying command names

Required Methods

fn builtin(&self, name: &str) -> Option<Builtin<S>>

Retrieves the built-in by name.

fn function(&self, name: &str) -> Option<&Rc<Function<S>>>

Retrieves the function by name.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<S> ClassifyEnv<S> for Env<S>