add a doc comment

RalfJung · web-flow · commit 8769d03caf68 · 2025-02-15T08:21:27.000+01:00
diff --git a/compiler/rustc_const_eval/src/interpret/call.rs b/compiler/rustc_const_eval/src/interpret/call.rs
@@ -241,6 +241,7 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> {
         interp_ok(caller == callee)
     }
 
+    /// Returns a `bool` saying whether the two arguments are ABI-compatible.
     pub fn check_argument_compat(
         &self,
         caller_abi: &ArgAbi<'tcx, Ty<'tcx>>,

Original file line number	Diff line number	Diff line change
`@@ -241,6 +241,7 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> {`
`241`	`241`	`interp_ok(caller == callee)`
`242`	`242`	`}`
`243`	`243`
	`244`	+ /// Returns a `bool` saying whether the two arguments are ABI-compatible.
`244`	`245`	`pub fn check_argument_compat(`
`245`	`246`	`&self,`
`246`	`247`	`caller_abi: &ArgAbi<'tcx, Ty<'tcx>>,`