Rust uses any number of `#` e.g. ###"There can be "stuff without escapes" #" "# "### C# already uses @ for raw string prefixes so they could extend it's u

Rust uses any number of `#` e.g. ###"There can be "stuff without escapes" #" "# "### C# already uses @ for raw string prefixes so they could extend it's usage for multiple prefixes+suffixes. """ Is fine though.