Crate merman_core 

Mermaid parser + semantic model (headless).

Design goals:

• 1:1 parity with the repository’s pinned upstream Mermaid baseline
• deterministic, testable outputs (semantic snapshot goldens)
• runtime-agnostic async APIs (no specific executor required)

Re-exports

pub use config::MermaidConfig;

pub use detect::Detector;

pub use detect::DetectorRegistry;

pub use diagram::DiagramRegistry;

pub use diagram::DiagramSemanticParser;

pub use diagram::ParsedDiagram;

pub use diagram::ParsedDiagramRender;

pub use diagram::RenderDiagramRegistry;

pub use diagram::RenderSemanticModel;

pub use diagram::RenderSemanticParser;

pub use error::Error;

pub use error::Result;

pub use preprocess::PreprocessResult;

pub use preprocess::preprocess_diagram;

pub use preprocess::preprocess_diagram_with_known_type;

Modules

baseline

Active upstream Mermaid baseline metadata.

common

common_db

config

detect

diagram

diagrams

entities

error

generated

geom

models

preprocess

sanitize

time

utils

Structs

Engine

Headless Mermaid parser engine.

ParseMetadata

Metadata extracted before semantic diagram parsing.

ParseOptions

Parser behavior switches shared by metadata, semantic JSON, and typed render-model parsing.

Constants

MAX_DIAGRAM_NESTING_DEPTH

Maximum nested diagram/include depth accepted by recursive parsers.

Functions

supported_diagrams

Returns supported diagram metadata names for binding and host capability discovery.

supported_themes

Returns Mermaid theme names supported by the pinned baseline.