Trait Variable 

pub trait Variable<'a> {
    // Required method
    fn variables(&self) -> impl Iterator<Item = (Cow<'a, str>, String)>;
}

Required Methods

fn variables(&self) -> impl Iterator<Item = (Cow<'a, str>, String)>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'a, T: Variable<'a>> Variable<'a> for &T

fn variables(&self) -> impl Iterator<Item = (Cow<'a, str>, String)>

Implementors