Auto merge of #93119 - matthiaskrgr:rollup-ku3cn5j, r=matthiaskrgr

Rollup of 13 pull requests

Successful merges:

 - #89747 (Add MaybeUninit::(slice_)as_bytes(_mut))
 - #89764 (Fix variant index / discriminant confusion in uninhabited enum branching)
 - #91606 (Stabilize `-Z print-link-args` as `--print link-args`)
 - #91694 (rustdoc: decouple stability and const-stability)
 - #92183 (Point at correct argument when async fn output type lifetime disagrees with signature)
 - #92582 (improve `_` constants in item signature handling)
 - #92680 (intra-doc: Use the impl's assoc item where possible)
 - #92704 (Change lint message to be stronger for &T -> &mut T transmute)
 - #92861 (Rustdoc mobile: put out-of-band info on its own line)
 - #92992 (Help optimize out backtraces when disabled)
 - #93038 (Fix star handling in block doc comments)
 - #93108 (:arrow_up: rust-analyzer)
 - #93112 (Fix CVE-2022-21658)

Failed merges:

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

1 files changed, 6 insertions, 0 deletions

diff --git a/src/doc/rustc/src/command-line-arguments.md b/src/doc/rustc/src/command-line-arguments.md
index 7f482f0f2b1..11925ab9785 100644
--- a/src/doc/rustc/src/command-line-arguments.md
+++ b/src/doc/rustc/src/command-line-arguments.md
@@ -170,6 +170,12 @@ The valid types of print values are:
   include a diagnostic note that indicates the linker flags to use when
   linking the resulting static library. The note starts with the text
   `native-static-libs:` to make it easier to fetch the output.
+- `link-args` — This flag does not disable the `--emit` step. When linking,
+  this flag causes `rustc` to print the full linker invocation in a
+  human-readable form. This can be useful when debugging linker options. The
+  exact format of this debugging output is not a stable guarantee, other than
+  that it will include the linker executable and the text of each command-line
+  argument passed to the linker.
 
 [conditional compilation]: ../reference/conditional-compilation.html