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| author | Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com> | 2024-05-03 20:48:10 +0200 |
|---|---|---|
| committer | Arthur Cohen <arthur.cohen@embecosm.com> | 2025-03-17 16:35:25 +0100 |
| commit | 058d76b9a84d70565743bec6513f1a86293ced2e (patch) | |
| tree | 350e00c56f4a3d79d8e180730eecef93ebd2ee6c /gcc/rust/util/rust-hir-map.cc | |
| parent | 2c08ad6c41cedc09401718060911198b025cd1ec (diff) | |
| download | gcc-058d76b9a84d70565743bec6513f1a86293ced2e.zip gcc-058d76b9a84d70565743bec6513f1a86293ced2e.tar.gz gcc-058d76b9a84d70565743bec6513f1a86293ced2e.tar.bz2 | |
gccrs: Change lookup_hir_struct_field return type
Wrap the function's return type within an optional to differentiate
between a null pointer and a missing value.
gcc/rust/ChangeLog:
* util/rust-hir-map.cc (Mappings::insert_hir_struct_field): Change
call site to accomodate new return type.
(Mappings::lookup_hir_struct_field): Change the function's return
type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Diffstat (limited to 'gcc/rust/util/rust-hir-map.cc')
| -rw-r--r-- | gcc/rust/util/rust-hir-map.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/rust/util/rust-hir-map.cc b/gcc/rust/util/rust-hir-map.cc index f124be8..d1f55a3 100644 --- a/gcc/rust/util/rust-hir-map.cc +++ b/gcc/rust/util/rust-hir-map.cc @@ -672,18 +672,18 @@ void Mappings::insert_hir_struct_field (HIR::StructExprField *field) { auto id = field->get_mappings ().get_hirid (); - rust_assert (lookup_hir_struct_field (id) == nullptr); + rust_assert (!lookup_hir_struct_field (id)); hirStructFieldMappings[id] = field; insert_node_to_hir (field->get_mappings ().get_nodeid (), id); } -HIR::StructExprField * +tl::optional<HIR::StructExprField *> Mappings::lookup_hir_struct_field (HirId id) { auto it = hirStructFieldMappings.find (id); if (it == hirStructFieldMappings.end ()) - return nullptr; + return tl::nullopt; return it->second; } |