Rust · Macro
format!
Creates a new String by inserting runtime expressions into a string literal. Braces choose the values and can include formatting options.
Last updated
- Since
- 1.0.0
Syntax
format!(format_string, arguments...)In-depth API docs are only for subscribers: parameters, examples, common mistakes and interview practice.
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std::fmtformat_args!print!println!write!writeln!to_stringconcat!