Auto merge of #83547 - JohnTitor:rollup-qh7j6hg, r=JohnTitor

Rollup of 9 pull requests

Successful merges:

 - #83239 (Remove/replace some outdated crates from the dependency tree)
 - #83328 (Fixes to inline assmebly tests)
 - #83343 (Simplify and fix byte skipping in format! string parser)
 - #83388 (Make # pretty print format easier to discover)
 - #83431 (Tell GitHub to highlight `config.toml.example` as TOML)
 - #83508 (Use the direct link to the platform support page)
 - #83511 (compiletest: handle llvm_version with suffix like "12.0.0libcxx")
 - #83524 (Document that the SocketAddr memory representation is not stable)
 - #83525 (fix doc comment for `ty::Dynamic`)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

1 files changed, 5 insertions, 1 deletions

diff --git a/library/alloc/src/fmt.rs b/library/alloc/src/fmt.rs
index f9424b1d747..e765fa9d14c 100644
--- a/library/alloc/src/fmt.rs
+++ b/library/alloc/src/fmt.rs
@@ -19,6 +19,10 @@
 //! format!("{value}", value=4);      // => "4"
 //! format!("{} {}", 1, 2);           // => "1 2"
 //! format!("{:04}", 42);             // => "0042" with leading zeros
+//! format!("{:#?}", (100, 200));     // => "(
+//!                                   //       100,
+//!                                   //       200,
+//!                                   //     )"
 //! ```
 //!
 //! From these, you can see that the first argument is a format string. It is
@@ -163,7 +167,7 @@
 //! * `-` - Currently not used
 //! * `#` - This flag indicates that the "alternate" form of printing should
 //!         be used. The alternate forms are:
-//!     * `#?` - pretty-print the [`Debug`] formatting
+//!     * `#?` - pretty-print the [`Debug`] formatting (adds linebreaks and indentation)
 //!     * `#x` - precedes the argument with a `0x`
 //!     * `#X` - precedes the argument with a `0x`
 //!     * `#b` - precedes the argument with a `0b`