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| author | Czipperz <czipperz@gmail.com> | 2018-12-29 02:54:05 -0500 |
|---|---|---|
| committer | Czipperz <czipperz@gmail.com> | 2018-12-29 19:17:03 -0500 |
| commit | 56d6ff0634e61bcf0a1e26c27cf346f5d170eb59 (patch) | |
| tree | c407881201d1e6fb633d02a855141beb1e9e4dcb /src/liballoc | |
| parent | 43d26b1f35401c9341154192db000db456ee5ca2 (diff) | |
| download | rust-56d6ff0634e61bcf0a1e26c27cf346f5d170eb59.tar.gz rust-56d6ff0634e61bcf0a1e26c27cf346f5d170eb59.zip | |
Mention ToString in std::fmt docs
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 /// |