Regular expressions are powerful constructs that allow us to detect and extract text, using patterns. There is a community crate on the crates.io registry that allows Rust developers (like you!) to include support for regular expressions in their applications. Once you've installed the regex crate, you can construct Regex instances and use various functions to perform pattern detection and data extraction. One advanced concept in regular expression syntax is called positional or named "capture groups." We will be exploring that feature in this video as well!
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27 сен 2023
