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gccrs: Add mappings for fn_once lang item

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gcc/rust/ChangeLog:

	* util/rust-lang-item.h: Add `fn_once` lang item.
This commit is contained in:
Philip Herron
2022-10-12 12:25:52 +01:00
committed by Arthur Cohen
parent 13556413e3
commit f49e252824
1 changed files with 9 additions and 0 deletions
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9
gcc/rust/util/rust-lang-item.h
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@@ -73,6 +73,9 @@ public:
MUT_PTR,
CONST_SLICE_PTR,
// functions
FN_ONCE,
UNKNOWN,
};
@@ -218,6 +221,10 @@ public:
{
return ItemType::CONST_SLICE_PTR;
}
else if (item.compare ("fn_once") == 0)
{
return ItemType::FN_ONCE;
}
return ItemType::UNKNOWN;
}
@@ -296,6 +303,8 @@ public:
return "mut_ptr";
case CONST_SLICE_PTR:
return "const_slice_ptr";
case FN_ONCE:
return "fn_once";
case UNKNOWN:
return "<UNKNOWN>";