Trait Step

pub trait Step {
    // Required methods
    fn next(&mut self) -> IterationResult;
    fn first() -> Self;
}

Expand description

Impl this on a datatype that may be iterated by mutating the datum in place. This is then used by the library to perform bruteforce searches and such

Required Methods§

Advances the value to the next state. Returns Ok(()) if the step was successful. Returns Err(StepError::End) if the end has been reached.

Returns the first value

This trait is not dyn compatible.

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