Crate facet_diff_core 

Core types and helpers for diff rendering.

This crate provides shared infrastructure for rendering diffs across different serialization formats (XML, JSON, TOML, etc.).

Symbols

-  deleted (red)
+  inserted (green)
←  moved from here (blue)
→  moved to here (blue)

Value-only coloring

Keys/field names stay neutral, only the changed VALUES are colored:

- fill="red"    ← "red" is red, "fill=" is white
+ fill="blue"   ← "blue" is green, "fill=" is white

Re-exports

pub use layout::AnsiBackend;

pub use layout::Attr;

pub use layout::AttrStatus;

pub use layout::BuildOptions;

pub use layout::ChangedGroup;

pub use layout::ColorBackend;

pub use layout::DiffFlavor;

pub use layout::ElementChange;

pub use layout::FieldPresentation;

pub use layout::FormatArena;

pub use layout::FormattedValue;

pub use layout::JsonFlavor;

pub use layout::Layout;

pub use layout::LayoutNode;

pub use layout::PlainBackend;

pub use layout::RenderOptions;

pub use layout::RustFlavor;

pub use layout::SemanticColor;

pub use layout::Span;

pub use layout::XmlFlavor;

pub use layout::build_layout;

pub use layout::group_changed_attrs;

pub use layout::render;

pub use layout::render_to_string;

Modules

layout

Layout types and algorithms for diff rendering.

Structs

DiffSymbols

Symbols for diff rendering.

DiffTheme

Color theme for diff rendering.

Interspersed

An interspersed sequence of A and B values. Pattern: [A?, (B, A)*, B?]

Path

A path from root to a node.

ReplaceGroup

A group of values being replaced (removals paired with additions).

Updates

Sequence updates: update groups interspersed with unchanged items.

UpdatesGroup

A group of updates containing replace groups interspersed with nested diffs.

Enums

ChangeKind

The kind of change for a diff element.

Diff

The difference between two values.

PathSegment

A path segment describing how to reach a child.

Value

A set of updates, additions, deletions, insertions etc. for a tuple or a struct