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authorArthur Cohen <arthur.cohen@embecosm.com>2025-01-23 11:46:48 +0000
committerArthur Cohen <arthur.cohen@embecosm.com>2025-03-24 13:06:58 +0100
commitd1e920221043f03a2d6e84def6c380ee03ac79ec (patch)
tree88074490aceb8d5059089cc369cfbf6a7922e65b
parentdda64731782746dff5f9d2865aee00e3ef0324d5 (diff)
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gccrs: lang-items: Add From::from
gcc/rust/ChangeLog: * util/rust-lang-item.h: Declare it. * util/rust-lang-item.cc: Use it.
-rw-r--r--gcc/rust/util/rust-lang-item.cc2
-rw-r--r--gcc/rust/util/rust-lang-item.h3
2 files changed, 5 insertions, 0 deletions
diff --git a/gcc/rust/util/rust-lang-item.cc b/gcc/rust/util/rust-lang-item.cc
index b37a237..145054f 100644
--- a/gcc/rust/util/rust-lang-item.cc
+++ b/gcc/rust/util/rust-lang-item.cc
@@ -110,6 +110,8 @@ const BiMap<std::string, LangItem::Kind> Rust::LangItem::lang_items = {{
{"into_result", Kind::TRY_INTO_RESULT},
{"from_error", Kind::TRY_FROM_ERROR},
{"from_ok", Kind::TRY_FROM_OK},
+
+ {"from", Kind::FROM_FROM},
}};
tl::optional<LangItem::Kind>
diff --git a/gcc/rust/util/rust-lang-item.h b/gcc/rust/util/rust-lang-item.h
index 851909d..f30b936 100644
--- a/gcc/rust/util/rust-lang-item.h
+++ b/gcc/rust/util/rust-lang-item.h
@@ -141,6 +141,9 @@ public:
TRY_INTO_RESULT,
TRY_FROM_ERROR,
TRY_FROM_OK,
+
+ // NOTE: This is not a lang item in later versions of Rust
+ FROM_FROM,
};
static const BiMap<std::string, Kind> lang_items;