Enum Changed 

pub enum Changed {
    Nothing,
    Step,
    Run,
    State,
    Program,
    Display,
}

What a command changed: what the editor runs, settles and shows again after it.

Variants

Nothing

Step

The arguments of the step being edited.

Run

What runs: which steps, or up to where — or the program’s state, as a drag let go moved it, which is no edit to undo by itself.

State

Only the program’s state, as an event of a drag moves it: what it moved is sent with the scene, and the program — its state, the steps listed, the panels — once the drag is let go (Changed::Run). Every event resending the whole program state grew with the assembly, where one part moved.

Program

The program.

Display

How the program is shown (geop_core_program::program::Display): an edit to undo, and to save with it, that runs nothing.

Trait Implementations

impl Clone for Changed

fn clone(&self) -> Changed

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Changed

impl Debug for Changed

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Changed

impl PartialEq for Changed

fn eq(&self, other: &Changed) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Changed