Auto merge of #103562 - Dylan-DPC:rollup-sheepp5, r=Dylan-DPC

Rollup of 10 pull requests

Successful merges:

 - #102951 (suggest type annotation for local statement initialed by ref expression)
 - #103209 (Diagnostic derives: allow specifying multiple alternative suggestions)
 - #103287 (Use a faster allocation size check in slice::from_raw_parts)
 - #103416 (Name the `impl Trait` in region bound suggestions)
 - #103430 (Workaround unstable stmt_expr_attributes for method receiver expressions)
 - #103444 (Remove extra type error after missing semicolon error)
 - #103520 (rustc_middle: Rearrange resolver outputs structures slightly)
 - #103533 (Use &self instead of &mut self for cast methods)
 - #103536 (Remove `rustc_driver::set_sigpipe_handler()`)
 - #103542 (Pinning tests for some `macro_rules!` errors discussed in the lang meeting)

Failed merges:

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

1 files changed, 0 insertions, 12 deletions

diff --git a/compiler/rustc_driver/src/lib.rs b/compiler/rustc_driver/src/lib.rs
index 7edbb6f757c..cfa734c7df3 100644
--- a/compiler/rustc_driver/src/lib.rs
+++ b/compiler/rustc_driver/src/lib.rs
@@ -427,18 +427,6 @@ fn run_compiler(
     })
 }
 
-#[cfg(unix)]
-pub fn set_sigpipe_handler() {
-    unsafe {
-        // Set the SIGPIPE signal handler, so that an EPIPE
-        // will cause rustc to terminate, as expected.
-        assert_ne!(libc::signal(libc::SIGPIPE, libc::SIG_DFL), libc::SIG_ERR);
-    }
-}
-
-#[cfg(windows)]
-pub fn set_sigpipe_handler() {}
-
 // Extract output directory and file from matches.
 fn make_output(matches: &getopts::Matches) -> (Option<PathBuf>, Option<PathBuf>) {
     let odir = matches.opt_str("out-dir").map(|o| PathBuf::from(&o));