diff options
Diffstat (limited to 'src/liballoc')
| -rw-r--r-- | src/liballoc/fmt.rs | 4 | ||||
| -rw-r--r-- | src/liballoc/macros.rs | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/liballoc/fmt.rs b/src/liballoc/fmt.rs index 73e2c4494fe..a1e7533449c 100644 --- a/src/liballoc/fmt.rs +++ b/src/liballoc/fmt.rs @@ -27,6 +27,9 @@ //! will then parse the format string and determine if the list of arguments //! provided is suitable to pass to this format string. //! +//! To convert a single value to a string, use the [`to_string`] method. This +//! will use the [`Display`] formatting trait. +//! //! ## Positional parameters //! //! Each formatting argument is allowed to specify which value argument it's @@ -487,6 +490,7 @@ //! [`write!`]: ../../std/macro.write.html //! [`Debug`]: trait.Debug.html //! [`format!`]: ../../std/macro.format.html +//! [`to_string`]: ../../std/string/trait.ToString.html //! [`writeln!`]: ../../std/macro.writeln.html //! [`write_fmt`]: ../../std/io/trait.Write.html#method.write_fmt //! [`std::io::Write`]: ../../std/io/trait.Write.html diff --git a/src/liballoc/macros.rs b/src/liballoc/macros.rs index 1978efda097..db91b07fa71 100644 --- a/src/liballoc/macros.rs +++ b/src/liballoc/macros.rs @@ -73,9 +73,14 @@ macro_rules! vec { /// The same convention is used with [`print!`] and [`write!`] macros, /// depending on the intended destination of the string. /// +/// To convert a single value to a string, use the [`to_string`] method. This +/// will use the [`Display`] formatting trait. +/// /// [fmt]: ../std/fmt/index.html /// [`print!`]: ../std/macro.print.html /// [`write!`]: ../std/macro.write.html +/// [`to_string`]: ../std/string/trait.ToString.html +/// [`Display`]: ../std/fmt/trait.Display.html /// /// # Panics /// |