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TranslatorRenderState

Struct TranslatorRenderState 

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pub struct TranslatorRenderState {
    pub builtins: Builtins,
    pub keymap: KeymapHandle,
    pub partial_chord: Arc<[KeyChord]>,
    pub active_minor_modes: Arc<[ModeId]>,
}
Expand description

Translator inputs for the renderer’s input loop.

Phase 5.8.AF.5 / Slice 3c.final.B (group 5) — closes the audit’s slice-D holdout for the TranslateContext &'a borrow batch (builtins, keymap, partial_chord). The translator runs on the renderer thread; in the slice-E end-state it can no longer borrow through &Editor. Publishing these inputs as owned/Arc-backed values lets runtime.rs build a TranslateContext from a single snapshot load per keystroke.

All three fields are cheap to publish:

  • builtins is Copy so the field is a plain move.
  • keymap is an Arc<KeymapRegistry>-backed handle; Clone is one Arc bump and resolve() stays wait-free via the handle’s internal ArcSwap.
  • partial_chord is small (typically 0–2 entries during a chord sequence) so the per-publish Arc<[KeyChord]> clone is sub-µs.

Fields§

§builtins: Builtins§keymap: KeymapHandle§partial_chord: Arc<[KeyChord]>§active_minor_modes: Arc<[ModeId]>

D.5.b (2026-05-30): active buffer’s minor modes, snapshotted at publish time and threaded into TranslateContext so chord bindings registered against MinorMode(ModeId) layers gate on per-buffer activation (K.1.c). Empty in headless / mid-boot when no buffer has been activated yet. One Arc bump per publish; the slice is typically 0–3 entries (diff-mode, completion-popup-mode, active-snippet-mode in the busiest realistic case).

Trait Implementations§

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impl Clone for TranslatorRenderState

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fn clone(&self) -> TranslatorRenderState

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 TranslatorRenderState

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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 TranslatorRenderState

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fn default() -> TranslatorRenderState

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

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