Auto merge of #108488 - matthiaskrgr:rollup-i61epcw, r=matthiaskrgr

Rollup of 9 pull requests

Successful merges:

 - #107941 (Treat `str` as containing `[u8]` for auto trait purposes)
 - #108299 (Require `literal`s for some `(u)int_impl!` parameters)
 - #108337 (hir-analysis: make a helpful note)
 - #108379 (Add `ErrorGuaranteed` to `hir::{Expr,Ty}Kind::Err` variants)
 - #108418 (Replace parse_[sth]_expr with parse_expr_[sth] function names)
 - #108424 (rustc_infer: Consolidate obligation elaboration de-duplication)
 - #108475 (Fix `VecDeque::shrink_to` and add tests.)
 - #108482 (statically guarantee that current error codes are documented)
 - #108484 (Remove `from` lang item)

Failed merges:

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

1 files changed, 3 insertions, 4 deletions

diff --git a/compiler/rustc_error_codes/src/lib.rs b/compiler/rustc_error_codes/src/lib.rs
index bd424dd9d06..d6b120e4dfc 100644
--- a/compiler/rustc_error_codes/src/lib.rs
+++ b/compiler/rustc_error_codes/src/lib.rs
@@ -5,10 +5,9 @@
 //! the goal being to make their maintenance easier.
 
 macro_rules! register_diagnostics {
-    ($($ecode:ident: $message:expr,)* ; $($code:ident,)*) => (
-        pub static DIAGNOSTICS: &[(&str, Option<&str>)] = &[
-            $( (stringify!($ecode), Some($message)), )*
-            $( (stringify!($code), None), )*
+    ($($ecode:ident: $message:expr,)*) => (
+        pub static DIAGNOSTICS: &[(&str, &str)] = &[
+            $( (stringify!($ecode), $message), )*
         ];
     )
 }