query: What is the simplest way to convert a string to upper case in Rust?
positive_passages.docid: 27906
positive_passages.text: Converting strings to lowercase
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negative_passages.text: What's the best way to trim std::string?
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negative_passages.text: Is there a simple way to remove multiple spaces in a string?
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negative_passages.text: How to format a Java string with leading zero?
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negative_passages.text: How do you tell Emacs to leave the case alone in a search and replace string?
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negative_passages.text: Regular Expression Uppercase Replacement in C#
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negative_passages.text: Efficient way to replace chars in a string (java)?
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negative_passages.text: std::string formatting like sprintf
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negative_passages.text: Convert a string/integer to superscript in C#
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negative_passages.text: Capitalize a string
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negative_passages.text: How to capitalize the first character of each word in a string
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negative_passages.text: Convenient string manipulation
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negative_passages.text: Case insensitive string as HashMap key
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negative_passages.text: How can I convert a key code into a char or string?
negative_passages.docid: 94701
negative_passages.text: How to make regex accept only uppercase and lowercase letters with accents in java?
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negative_passages.text: How can I convert a std::string to int?
negative_passages.docid: 108465
negative_passages.text: Convert JavaScript String to be all lower case?