rustup: update to nightly-2024-12-01.

Author: eddyb

crates/rustc_codegen_spirv/build.rs

@@ -18,9 +18,9 @@ use std::{env, fs, mem};
 /// `cargo publish`. We need to figure out a way to do this properly, but let's hardcode it for now :/
 //const REQUIRED_RUST_TOOLCHAIN: &str = include_str!("../../rust-toolchain.toml");
 const REQUIRED_RUST_TOOLCHAIN: &str = r#"[toolchain]
-channel = "nightly-2024-11-22"
+channel = "nightly-2024-12-01"
 components = ["rust-src", "rustc-dev", "llvm-tools"]
-# commit_hash = b19329a37cedf2027517ae22c87cf201f93d776e"#;
+# commit_hash = 7442931d49b199ad0a1cc0f8ca54e327b5139b66"#;
 
 fn rustc_output(arg: &str) -> Result<String, Box<dyn Error>> {
     let rustc = env::var("RUSTC").unwrap_or_else(|_| "rustc".into());

rust-toolchain.toml

@@ -1,7 +1,7 @@
 [toolchain]
-channel = "nightly-2024-11-22"
+channel = "nightly-2024-12-01"
 components = ["rust-src", "rustc-dev", "llvm-tools"]
-# commit_hash = b19329a37cedf2027517ae22c87cf201f93d776e
+# commit_hash = 7442931d49b199ad0a1cc0f8ca54e327b5139b66
 
 # Whenever changing the nightly channel, update the commit hash above, and make
 # sure to change `REQUIRED_TOOLCHAIN` in `crates/rustc_codegen_spirv/build.rs` also.

tests/compiletests/ui/dis/ptr_copy.normal.stderr

@@ -1,13 +1,13 @@
 error: cannot memcpy dynamically sized data
-    --> $CORE_SRC/intrinsics/mod.rs:4158:9
+    --> $CORE_SRC/intrinsics/mod.rs:4421:9
      |
-4158 |         copy(src, dst, count)
+4421 |         copy(src, dst, count)
      |         ^^^^^^^^^^^^^^^^^^^^^
      |
 note: used from within `core::intrinsics::copy::<f32>`
-    --> $CORE_SRC/intrinsics/mod.rs:4134:21
+    --> $CORE_SRC/intrinsics/mod.rs:4398:21
      |
-4134 | pub const unsafe fn copy<T>(src: *const T, dst: *mut T, count: usize) {
+4398 | pub const unsafe fn copy<T>(src: *const T, dst: *mut T, count: usize) {
      |                     ^^^^
 note: called by `ptr_copy::copy_via_raw_ptr`
     --> $DIR/ptr_copy.rs:28:18
@@ -28,27 +28,27 @@ note: called by `main`
 error: cannot cast between pointer types
        from `*f32`
          to `*struct () {  }`
-    --> $CORE_SRC/intrinsics/mod.rs:4146:9
+    --> $CORE_SRC/intrinsics/mod.rs:4409:9
      |
-4146 | /         ub_checks::assert_unsafe_precondition!(
-4147 | |             check_language_ub,
-4148 | |             "ptr::copy requires that both pointer arguments are aligned and non-null",
-4149 | |             (
+4409 | /         ub_checks::assert_unsafe_precondition!(
+4410 | |             check_language_ub,
+4411 | |             "ptr::copy requires that both pointer arguments are aligned and non-null",
+4412 | |             (
 ...    |
-4156 | |                 && ub_checks::maybe_is_aligned_and_not_null(dst, align, zero_size)
-4157 | |         );
+4419 | |                 && ub_checks::maybe_is_aligned_and_not_null(dst, align, zero_size)
+4420 | |         );
      | |_________^
      |
 note: used from within `core::intrinsics::copy::<f32>`
-    --> $CORE_SRC/intrinsics/mod.rs:4146:9
+    --> $CORE_SRC/intrinsics/mod.rs:4409:9
      |
-4146 | /         ub_checks::assert_unsafe_precondition!(
-4147 | |             check_language_ub,
-4148 | |             "ptr::copy requires that both pointer arguments are aligned and non-null",
-4149 | |             (
+4409 | /         ub_checks::assert_unsafe_precondition!(
+4410 | |             check_language_ub,
+4411 | |             "ptr::copy requires that both pointer arguments are aligned and non-null",
+4412 | |             (
 ...    |
-4156 | |                 && ub_checks::maybe_is_aligned_and_not_null(dst, align, zero_size)
-4157 | |         );
+4419 | |                 && ub_checks::maybe_is_aligned_and_not_null(dst, align, zero_size)
+4420 | |         );
      | |_________^
 note: called by `ptr_copy::copy_via_raw_ptr`
     --> $DIR/ptr_copy.rs:28:18