# API Reference for Rust Crates
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.content main { padding: 0 !important; max-width: none !important; }
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<iframe
src="api/synta/index.html"
style="width:100%; height:calc(100vh - var(--menu-bar-height, 50px)); border:none; display:block;"
title="Synta Rust API Reference (rustdoc)">
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> If the frame above is empty, build the documentation first:
> ```bash
> bash contrib/ci/local-ci.sh doc
> ```