Auto merge of #95960 - jhpratt:remove-rustc_deprecated, r=compiler-errors

Remove `#[rustc_deprecated]`

This removes `#[rustc_deprecated]` and introduces diagnostics to help users to the right direction (that being `#[deprecated]`). All uses of `#[rustc_deprecated]` have been converted. CI is expected to fail initially; this requires #95958, which includes converting `stdarch`.

I plan on following up in a short while (maybe a bootstrap cycle?) removing the diagnostics, as they're only intended to be short-term.

1 files changed, 2 insertions, 2 deletions

diff --git a/library/std/src/thread/mod.rs b/library/std/src/thread/mod.rs
index b4b1037a3cd..7f9b297e9dc 100644
--- a/library/std/src/thread/mod.rs
+++ b/library/std/src/thread/mod.rs
@@ -789,7 +789,7 @@ pub fn panicking() -> bool {
 /// thread::sleep_ms(2000);
 /// ```
 #[stable(feature = "rust1", since = "1.0.0")]
-#[rustc_deprecated(since = "1.6.0", reason = "replaced by `std::thread::sleep`")]
+#[deprecated(since = "1.6.0", note = "replaced by `std::thread::sleep`")]
 pub fn sleep_ms(ms: u32) {
     sleep(Duration::from_millis(ms as u64))
 }
@@ -943,7 +943,7 @@ pub fn park() {
 ///
 /// See the [park documentation][`park`] for more detail.
 #[stable(feature = "rust1", since = "1.0.0")]
-#[rustc_deprecated(since = "1.6.0", reason = "replaced by `std::thread::park_timeout`")]
+#[deprecated(since = "1.6.0", note = "replaced by `std::thread::park_timeout`")]
 pub fn park_timeout_ms(ms: u32) {
     park_timeout(Duration::from_millis(ms as u64))
 }