Crate vexy_vsvg 

vexy-vsvg

Core SVG processing engine for vexy-vsvg, providing parsing, AST manipulation, optimization, and stringification capabilities.

Overview

This crate provides the fundamental building blocks for SVG optimization:

• Parsing: Convert SVG strings into an Abstract Syntax Tree (AST)
• Optimization: Apply various optimization plugins to reduce file size
• Stringification: Convert the optimized AST back to an SVG string

Quick Start

use vexy_vsvg::{optimize_default, parse_svg, stringify};

// Simple optimization with default settings
let svg = r#"<svg><rect width="100" height="100"/></svg>"#;
let result = optimize_default(svg).unwrap();
println!("Optimized: {}", result.data);

// Manual parsing and stringification
let doc = parse_svg(svg).unwrap();
let output = stringify(&doc).unwrap();

Features

• parallel: Enable parallel processing for large SVG files
• wasm: WebAssembly compatibility
• python: Python bindings support

Re-exports

pub use ast::Document;

pub use ast::DocumentMetadata;

pub use ast::Element;

pub use ast::Node;

pub use css::variables::CssScope;

pub use css::variables::CssVariableResolver;

pub use error::VexyError;

pub use optimizer::memory::MemoryBudget;

pub use optimizer::memory::MemoryError;

pub use optimizer::parallel;

pub use optimizer::optimize;

pub use optimizer::optimize_default;

pub use optimizer::optimize_with_config;

pub use optimizer::OptimizationInfo;

pub use optimizer::OptimizationResult;

pub use optimizer::OptimizeOptions;

pub use parser::config::Config;

pub use parser::config::DataUriFormat;

pub use parser::config::LineEnding;

pub use parser::config::PluginConfig;

pub use parser::config::StreamingConfig;

pub use parser::error::ParseError;

pub use parser::load_config_from_directory;

pub use parser::parse_svg;

pub use parser::parse_svg_file;

pub use parser::parse_svg_streaming;

pub use parser::Parser;

pub use plugin_registry::create_default_registry;

pub use plugin_registry::Plugin;

pub use plugin_registry::PluginRegistry;

pub use stringifier::stringify;

pub use stringifier::stringify_with_config;

pub use stringifier::StreamingStringifier;

pub use stringifier::StringifyConfig;

Modules

ast

Abstract Syntax Tree (AST) for SVG documents

collections

Collections of SVG-related constants and mappings

css

CSS handling utilities for SVG optimization

error

features

Feature flag management for Vexy SVGO

optimizer

Core optimization engine

parser

plugin_registry

Plugin registry for managing and executing plugins

stringifier

Convert AST back to SVG string with performance optimizations

utils

Shared utilities for SVG processing

visitor

Visitor pattern implementation for SVG AST traversal

Macros

debug_log

Macro for debug logging that’s compiled out in release

if_feature

Macro for conditional compilation based on features

Constants

VERSION

Version string for vexy-vsvg