Auto merge of #72464 - RalfJung:rollup-xhm7w7u, r=RalfJung

Rollup of 7 pull requests

Successful merges:

 - #71829 (Fix suggestion to borrow in struct)
 - #72123 (Stabilize process_set_argv0 feature for Unix)
 - #72235 (Clean up E0590 explanation)
 - #72345 (Clean up E0593 explanation)
 - #72376 ([self-profling] Record the cgu name when doing codegen for a module)
 - #72399 (Add fast-path optimization for Ipv4Addr::fmt)
 - #72435 (rustllvm: Fix warnings about unused function parameters)

Failed merges:

r? @ghost

2 files changed, 0 insertions, 4 deletions

diff --git a/src/test/ui/command/command-argv0-debug.rs b/src/test/ui/command/command-argv0-debug.rs
index 133d2ada2b2..cb948a91c10 100644
--- a/src/test/ui/command/command-argv0-debug.rs
+++ b/src/test/ui/command/command-argv0-debug.rs
@@ -4,8 +4,6 @@
 // ignore-cloudabi no processes
 // ignore-emscripten no processes
 // ignore-sgx no processes
-#![feature(process_set_argv0)]
-
 use std::os::unix::process::CommandExt;
 use std::process::Command;
 
diff --git a/src/test/ui/command/command-argv0.rs b/src/test/ui/command/command-argv0.rs
index 56a9fb4d391..e3394e0567c 100644
--- a/src/test/ui/command/command-argv0.rs
+++ b/src/test/ui/command/command-argv0.rs
@@ -4,8 +4,6 @@
 // ignore-cloudabi no processes
 // ignore-emscripten no processes
 // ignore-sgx no processes
-#![feature(process_set_argv0)]
-
 use std::env;
 use std::os::unix::process::CommandExt;
 use std::process::Command;