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ExtraRefinement

lattice_host::modes

Struct ExtraRefinement 

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pub struct ExtraRefinement(pub Vec<Vec<RefineSpan>>);
Expand description

DR.3 (2026-08-12): per-buffer intra-line diff refinement — the byte ranges whose BACKGROUND differs from their row’s diff tint.

The second axis of span-layering.md, narrowed from per-row to per-range. Published with ExtraHighlights by the same update and spliced by the same loop, so the two cannot drift apart when an inline expansion shifts lines.

Empty is the universal default and renders byte-identically.

Tuple Fields§

§0: Vec<Vec<RefineSpan>>

Trait Implementations§

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impl BufferLocal for ExtraRefinement

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const NAME: &'static str = "text-mode.extra-refinement"

Public display name (:describe-buffer row label, debug logs). Convention: <owner-mode-name>.<key>, e.g. "file-tree.entries". Not a registry key — locals aren’t registered globally; the name is metadata for inspection.
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const DOC: &'static str = "Per-buffer intra-line diff refinement: byte ranges whose \ background differs from their row's diff tint, indexed by source line. \ Published alongside `extra-highlights` so the two shift together."

Doc string. Shown in :describe-buffer when the user expands a local for detail.
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const OWNER_MODE: &'static str = "text-mode"

Mode id that owns this local. Attribution metadata for :describe-buffer; the write-time check the design calls for (a ModeContext::set_local::<T> that rejects a non-owner) is not implemented, so nothing enforces it today (see the module docs).
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fn describe(&self) -> String

Single-line summary of the local’s value for :describe-buffer’s tabular display. Implementations should be cheap (no heavy formatting); detailed inspection is via the mode’s own commands.
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impl Clone for ExtraRefinement

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fn clone(&self) -> ExtraRefinement

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 ExtraRefinement

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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 ExtraRefinement

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fn default() -> ExtraRefinement

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

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