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TabsRenderState

lattice_host::render_state

Struct TabsRenderState 

Source 
pub struct TabsRenderState {
    pub items: Arc<[TabRenderItem]>,
    pub active: usize,
    pub visible: bool,
}
Expand description

Issue #29 (2026-05-22): published per-frame tab snapshot. Carries the user-visible label for each tab + the active index + the resolved visibility decision (auto ⇒ Multi- or-zero already evaluated by the publisher).

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§items: Arc<[TabRenderItem]>

One entry per tab. Index parallels Editor::tabs.

§active: usize

Active tab index (mirror of Editor::active_tab).

§visible: bool

Whether the tabline should be rendered this frame. The publisher evaluates tabline.show × tabs.len() and stores the final decision so both peers don’t re-derive.

Trait Implementations§

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impl Clone for TabsRenderState

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fn clone(&self) -> TabsRenderState

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for TabsRenderState

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

Formats the value using the given formatter. Read more
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impl Default for TabsRenderState

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fn default() -> Self

Returns the “default value” for a type. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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