Struct Overlays 

pub struct Overlays {
    pub add: Option<OwnedRow>,
    pub remove: Option<OwnedRow>,
}

The narrowed add/remove pair fed to the splice (Overlays, memory-source.ts:64). Both owned.

Fields

add: Option<OwnedRow>

remove: Option<OwnedRow>

Implementations

impl Overlays

pub fn is_empty(&self) -> bool

No overlay rows survived narrowing — the splice would be an exact pass-through, so the stream builders skip it entirely.

Trait Implementations

impl Clone for Overlays

fn clone(&self) -> Overlays

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Overlays

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

Formats the value using the given formatter.

impl Default for Overlays

fn default() -> Overlays

Returns the “default value” for a type.