[PATCH] D102573: [Demangle][Rust] Parse array type

[Tomasz Miąsko via Phabricator via llvm-commits]

tmiasko created this revision.
tmiasko added a reviewer: dblaikie.
Herald added subscribers: JDevlieghere, hiraditya.
tmiasko requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D102573

Files:
  llvm/lib/Demangle/RustDemangle.cpp
  llvm/test/Demangle/rust.test


Index: llvm/test/Demangle/rust.test
===================================================================
--- llvm/test/Demangle/rust.test
+++ llvm/test/Demangle/rust.test
@@ -155,6 +155,14 @@
 CHECK: <Name<>>
        _RMC5crateIC4NameE
 
+; Types
+
+CHECK: types::<[_; _]>
+       _RIC5typesAppE
+
+CHECK: types::<[u8; 0]>
+       _RIC5typesAhj0_E
+
 ; Integer constants. Test value demangling.
 
 CHECK: integer::<0>
Index: llvm/lib/Demangle/RustDemangle.cpp
===================================================================
--- llvm/lib/Demangle/RustDemangle.cpp
+++ llvm/lib/Demangle/RustDemangle.cpp
@@ -427,6 +427,13 @@
     return printBasicType(Type);
 
   switch (C) {
+  case 'A':
+    print("[");
+    demangleType();
+    print("; ");
+    demangleConst();
+    print("]");
+    break;
   case 'C':
   case 'M':
   case 'X':


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