Prevent /**/ from being parsed as a doc comment
#28932
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barosl
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/**/ from being parsed as a doc comment
Previously, `/**/` was incorrectly regarded as a doc comment because it starts with `/**` and ends with `*/`. However, this caused an ICE because some code assumed that the length of a doc comment is at least 5. This commit adds an additional check to `is_block_doc_comment` that tests the length of the input. Fixes rust-lang#28844.
bors
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Oct 10, 2015
Previously, `/**/` was incorrectly regarded as a doc comment because it starts with `/**` and ends with `*/`. However, this caused an ICE because some code assumed that the length of a doc comment is at least 5. This commit adds an additional check to `is_block_doc_comment` that tests the length of the input. Fixes #28844.
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Previously,
/**/was incorrectly regarded as a doc comment because it starts with/**and ends with*/. However, this caused an ICE because some code assumed that the length of a doc comment is at least 5. This commit adds an additional check tois_block_doc_commentthat tests the length of the input.Fixes #28844.