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DisciplineState

hjkl_engine

Trait DisciplineState 

Source 
pub trait DisciplineState: Any + Debug {
    // Required methods
    fn coarse_mode(&self) -> CoarseMode;
    fn as_any(&self) -> &dyn Any;
    fn as_any_mut(&mut self) -> &mut dyn Any;
}
Expand description

Discipline-private FSM state, stored type-erased on the Editor.

Required Methods§

Source

fn coarse_mode(&self) -> CoarseMode

Discipline-agnostic coarse mode for app chrome (status badge, cursor shape). Every discipline projects its internal mode onto this.

Source

fn as_any(&self) -> &dyn Any

Upcast to &dyn Any so the owning crate can downcast_ref to its concrete state type.

Source

fn as_any_mut(&mut self) -> &mut dyn Any

Mutable upcast — see DisciplineState::as_any.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§