lang/rust: Update to 1.65.0

Announce:	https://blog.rust-lang.org/2022/11/03/Rust-1.65.0.html
ChangeLog:	https://github.com/rust-lang/rust/releases/tag/1.65.0

PR:		267622
Reviewed by:	tokib, pkubaj
Tested by:	mikael, pkubaj

3 files changed, 29 insertions, 50 deletions

diff --git a/lang/rust/files/patch-vendor_cc-1.0.69_src_lib.rs b/lang/rust/files/patch-vendor_cc-1.0.69_src_lib.rs
deleted file mode 100644
index 1027757e0c34..000000000000
--- a/lang/rust/files/patch-vendor_cc-1.0.69_src_lib.rs
+++ /dev/null
@@ -1,38 +0,0 @@
-When the compiler has "clang" in its name the cc crate will pass
-an LLVM target triple to it.  Rust uses a triple that lacks the OS
-version and LLVM will default to FreeBSD 9 behavior, i.e., it will
-default to libstdc++ which is no longer available in newer releases.
-
-To avoid this issue assume we have a GNU compatible toolchain instead
-until LLVM can be updated to use libc++ by default.
-
-https://reviews.llvm.org/D77776
-
---- vendor/cc-1.0.69/src/lib.rs.orig	2021-03-04 20:58:54 UTC
-+++ vendor/cc-1.0.69/src/lib.rs
-@@ -2659,24 +2659,7 @@ impl Tool {
-     }
- 
-     fn with_features(path: PathBuf, clang_driver: Option<&str>, cuda: bool) -> Self {
--        // Try to detect family of the tool from its name, falling back to Gnu.
--        let family = if let Some(fname) = path.file_name().and_then(|p| p.to_str()) {
--            if fname.contains("clang-cl") {
--                ToolFamily::Msvc { clang_cl: true }
--            } else if fname.ends_with("cl") || fname == "cl.exe" {
--                ToolFamily::Msvc { clang_cl: false }
--            } else if fname.contains("clang") {
--                match clang_driver {
--                    Some("cl") => ToolFamily::Msvc { clang_cl: true },
--                    _ => ToolFamily::Clang,
--                }
--            } else {
--                ToolFamily::Gnu
--            }
--        } else {
--            ToolFamily::Gnu
--        };
--
-+        let family = ToolFamily::Gnu;
-         Tool {
-             path: path,
-             cc_wrapper_path: None,
diff --git a/lang/rust/files/powerpc/patch-compiler_rustc__llvm_build.rs b/lang/rust/files/powerpc/patch-compiler_rustc__llvm_build.rs
new file mode 100644
index 000000000000..efe5542e0e1b
--- /dev/null
+++ b/lang/rust/files/powerpc/patch-compiler_rustc__llvm_build.rs
@@ -0,0 +1,29 @@
+--- compiler/rustc_llvm/build.rs.orig	2022-11-15 08:26:08.366900000 +0100
++++ compiler/rustc_llvm/build.rs	2022-11-15 08:29:07.101616000 +0100
+@@ -235,20 +235,18 @@ fn main() {
+     let mut cmd = Command::new(&llvm_config);
+     cmd.arg(llvm_link_arg).arg("--libs");
+ 
+-    if !is_crossed {
++    if target.starts_with("arm")
++        || target.starts_with("powerpc-")
++    {
++        println!("cargo:rustc-link-lib=atomic");
++        println!("cargo:rustc-link-lib=z");
++    } else if !is_crossed {
+         cmd.arg("--system-libs");
+     } else if target.contains("windows-gnu") {
+         println!("cargo:rustc-link-lib=shell32");
+         println!("cargo:rustc-link-lib=uuid");
+     } else if target.contains("netbsd") || target.contains("haiku") || target.contains("darwin") {
+         println!("cargo:rustc-link-lib=z");
+-    } else if target.starts_with("arm")
+-        || target.starts_with("mips-")
+-        || target.starts_with("mipsel-")
+-        || target.starts_with("powerpc-")
+-    {
+-        // 32-bit targets need to link libatomic.
+-        println!("cargo:rustc-link-lib=atomic");
+     }
+     cmd.args(&components);
+ 
diff --git a/lang/rust/files/riscv64/patch-vendor_cc-1.0.69_src_lib.rs b/lang/rust/files/riscv64/patch-vendor_cc-1.0.69_src_lib.rs
deleted file mode 100644
index be6399810851..000000000000
--- a/lang/rust/files/riscv64/patch-vendor_cc-1.0.69_src_lib.rs
+++ /dev/null
@@ -1,12 +0,0 @@
---- vendor/cc-1.0.69/src/lib.rs.orig	2021-10-18 11:05:53 UTC
-+++ vendor/cc-1.0.69/src/lib.rs
-@@ -1700,6 +1700,9 @@ impl Build {
-                         if target.contains("linux") && arch.starts_with("64") {
-                             cmd.args.push(("-march=rv64gc").into());
-                             cmd.args.push("-mabi=lp64d".into());
-+                        } else if target.contains("freebsd") && arch.starts_with("64") {
-+                            cmd.args.push(("-march=rv64gc").into());
-+                            cmd.args.push("-mabi=lp64d".into());
-                         } else if target.contains("linux") && arch.starts_with("32") {
-                             cmd.args.push(("-march=rv32gc").into());
-                             cmd.args.push("-mabi=ilp32d".into());