Macro load_artifacts 

load_artifacts!() { /* proc-macro */ }

Loads all JSON artifacts from the specified directory.

Panics

Panics if:

• the macro call site does not have a local source file.
• the source file has no parent directory.
• an input literal cannot be parsed as a literal.
• an input literal is not a string literal.
• a directory entry cannot be accessed.
• a discovered JSON file path cannot be converted to UTF-8.
• the call site’s parent path cannot be converted to UTF-8.