tweak code fences in the rustdoc book #48964
Merged
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You can stack backticks to create "big code fences" if you're documenting some markdown and need to have code fences inside your code fences. This is especially important in this spot in the Rustdoc Book, because we're showing that using no language specifier on your code blocks is interpreted as using
rust
, but the code blocks here lose their code fences!