Auto merge of #91393 - Julian-Wollersberger:lexer_optimization, r=petrochenkov

[rust.git] / compiler / rustc_middle / src / mir / interpret / error.rs

diff --git a/compiler/rustc_middle/src/mir/interpret/error.rs b/compiler/rustc_middle/src/mir/interpret/error.rs
index 9472a287e5a41907c5f434729376484048582a1e..8e4a17bfa65cb531c578999f827b596570f9ef6a 100644 (file)
--- a/compiler/rustc_middle/src/mir/interpret/error.rs
+++ b/compiler/rustc_middle/src/mir/interpret/error.rs
@@ -492,9 +492,6 @@ pub fn downcast_ref<T: Any>(&self) -> Option<&T> {
     }
 }
 
-#[cfg(all(target_arch = "x86_64", target_pointer_width = "64"))]
-static_assert_size!(InterpError<'_>, 64);
-
 pub enum InterpError<'tcx> {
     /// The program caused undefined behavior.
     UndefinedBehavior(UndefinedBehaviorInfo<'tcx>),
@@ -538,12 +535,12 @@ impl InterpError<'_> {
     /// To avoid performance issues, there are places where we want to be sure to never raise these formatting errors,
     /// so this method lets us detect them and `bug!` on unexpected errors.
     pub fn formatted_string(&self) -> bool {
-        match self {
+        matches!(
+            self,
             InterpError::Unsupported(UnsupportedOpInfo::Unsupported(_))
-            | InterpError::UndefinedBehavior(UndefinedBehaviorInfo::ValidationFailure { .. })
-            | InterpError::UndefinedBehavior(UndefinedBehaviorInfo::Ub(_)) => true,
-            _ => false,
-        }
+                | InterpError::UndefinedBehavior(UndefinedBehaviorInfo::ValidationFailure { .. })
+                | InterpError::UndefinedBehavior(UndefinedBehaviorInfo::Ub(_))
+        )
     }
 
     /// Should this error be reported as a hard error, preventing compilation, or a soft error,