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• 01:02, 16 November 2025 PC talk contribs created page What Is the Equivalent of the join Operator Over a Vec String in Rust? (Created page with "If you’re coming to Rust from languages like Python, JavaScript, or Ruby, one of the first “quality of life” things you look for is a join operation: * Python: "-".join(["Foo", "Bar"]) * JavaScript: ["Foo", "Bar"].join("-") * Ruby: ["Foo", "Bar"].join("-") So naturally you ask: “What’s the equivalent of join for a Vec<String> in Rust?” You Google a bit, maybe see something about connect, maybe run into traits, lifetimes, and &str vs String,...")