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std::fmt: Use args directly in example code #105836

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Dec 18, 2022
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std::fmt: Use args directly in example code #105836

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4 changes: 2 additions & 2 deletions library/alloc/src/fmt.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -419,7 +419,7 @@
//! // documentation for details, and the function `pad` can be used
//! // to pad strings.
//! let decimals = f.precision().unwrap_or(3);
//! let string = format!("{:.*}", decimals, magnitude);
//! let string = format!("{magnitude:.decimals$}");
//! f.pad_integral(true, "", &string)
//! }
//! }
Expand Down Expand Up @@ -518,7 +518,7 @@
//! write!(&mut some_writer, "{}", format_args!("print with a {}", "macro"));
//!
//! fn my_fmt_fn(args: fmt::Arguments) {
//! write!(&mut io::stdout(), "{}", args);
//! write!(&mut io::stdout(), "{args}");
//! }
//! my_fmt_fn(format_args!(", or a {} too", "function"));
//! ```
Expand Down