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pest-parser / pest

The Elegant Parser
https://pest.rs
Apache License 2.0
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fix: do not generate empty docstring for Rule #987

Closed sunng87 closed 8 months ago

sunng87 commented 8 months ago

The recent nightly of clippy just introduced a new lint called empty_doc for checking empty doc string.

The code generated from pest_generator is always including a doc string even if it's empty. So we get this lint error on derive line: https://github.com/sunng87/handlebars-rust/actions/runs/8130508982/job/22218782435#step:4:133

This patch fixes this by skipping #doc when it's empty.

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