Module json_ld 

Available on crate features http and std only.

JSON-LD transport, response, and HTML embedding support.

JsonLd contains valid JSON encoded so it is safe both as an application/ld+json response body and inside an HTML script type=“application/ld+json” data block. It deliberately does not implement JSON-LD expansion, compaction, context loading, or vocabulary validation.

The HTML serializer escapes every literal less-than sign as \u003c. HTML parses a script element’s raw text before considering its type, so an otherwise inert JSON-LD string containing a script end tag could terminate the element. The JSON escape preserves the string value while removing that HTML parser boundary.

Structs

EmbeddedJsonLd

A valid JSON-LD data block borrowed from an HTML document.

ExtractJsonLd

A lazy iterator over JSON-LD data blocks embedded in HTML.

JsonLd

A valid, script-data-safe JSON-LD document.

JsonLdScripthtml

An HTML script type=“application/ld+json” data block.

Enums

ExtractJsonLdError

Error yielded while extracting an embedded JSON-LD document.

Functions

extract_from_html

Lazily extract embedded JSON-LD documents from an HTML string.