Enum ViewportPos 

pub enum ViewportPos {
    Top,
    Middle,
    Bottom,
}

Vim’s H / M / L cursor target within the visible viewport. Slice 8.i.2.c hoisted the type into lattice_grammar::app_effect so AppEffect::JumpViewport can carry it; this is a re-export so existing crate::app::ViewportPos callers stay compiling. Vim’s H / M / L target positions: where in the visible viewport the cursor lands. App-side concept hosted here so AppEffect::JumpViewport(ViewportPos) can carry the typed payload without lattice-ui-tui having to dance through a dependency cycle. Slice 8.i.2.c hoist; the App’s previous crate::app::ViewportPos becomes a pub use re-export of this type.

Variants

Top

H – first visible line of the viewport.

Middle

M – middle visible line of the viewport.

Bottom

L – last visible line of the viewport.

Trait Implementations

impl Clone for ViewportPos

fn clone(&self) -> ViewportPos

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ViewportPos

impl Debug for ViewportPos

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ViewportPos

fn deserialize<__D>( __deserializer: __D, ) -> Result<ViewportPos, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ViewportPos

impl PartialEq for ViewportPos

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ViewportPos

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ViewportPos

impl WitBoundary for ViewportPos

type Wit = ViewportPos

The generated WIT mirror type.

fn to_wit(&self) -> Result<ViewportPos, String>

Project the native value into its owned WIT mirror.

fn from_wit(w: ViewportPos) -> Result<ViewportPos, String>

Reconstruct the native value from its WIT mirror.