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📝 docs(lang): document terminators for nested functions - #2706
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A function returning a function needs `;;` (or `end`) because a single `;` closes only the inner one, and the outer body then swallows the rest of the program without an error.
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Summary
A function returning a function needs
;;(orend) because a single;closes only the inner one, and the outer body then swallows the rest of the program without an error.Type of Change
Checklist
cargo fmtandcargo clippyand addressed any warningsjust test-alland all tests pass/docs, crateREADME.md) if neededAdditional Context