pub trait Step {
// Required methods
fn step<F: Fn() -> String>(&mut self, loc: F) -> Result<()>;
fn reset_step<F: Fn() -> String>(&mut self, loc: F) -> Result<()>;
}Expand description
Trait that provides method for incrementing i field of this and all contained structs,
recursively
Required Methods§
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".