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| author | Jakub Dupak <dev@jakubdupak.com> | 2023-10-17 15:39:06 +0200 |
|---|---|---|
| committer | Arthur Cohen <arthur.cohen@embecosm.com> | 2024-01-16 19:09:23 +0100 |
| commit | 259d3bd58d8969923ad66c78ea4c8f1539aafbfd (patch) | |
| tree | ac3330a726bfbda64317ee3d6f53c7ee9856b678 /gcc/rust/hir | |
| parent | 2c8bc81cf8be7109a0b814987c078acd2854a81c (diff) | |
| download | gcc-259d3bd58d8969923ad66c78ea4c8f1539aafbfd.zip gcc-259d3bd58d8969923ad66c78ea4c8f1539aafbfd.tar.gz gcc-259d3bd58d8969923ad66c78ea4c8f1539aafbfd.tar.bz2 | |
gccrs: ast: Handle tuplestruct pattern with indices
gcc/rust/ChangeLog:
* hir/rust-ast-lower-pattern.cc (ASTLoweringPattern::visit): Implement for tuple pat.
* resolve/rust-ast-resolve-pattern.cc (PatternDeclaration::visit): Implement for tupple pat.
gcc/testsuite/ChangeLog:
* rust/compile/tupple_struct_pattern_tuple.rs: New test.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
Diffstat (limited to 'gcc/rust/hir')
| -rw-r--r-- | gcc/rust/hir/rust-ast-lower-pattern.cc | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/gcc/rust/hir/rust-ast-lower-pattern.cc b/gcc/rust/hir/rust-ast-lower-pattern.cc index bfb7b71..4693e7d 100644 --- a/gcc/rust/hir/rust-ast-lower-pattern.cc +++ b/gcc/rust/hir/rust-ast-lower-pattern.cc @@ -122,8 +122,23 @@ ASTLoweringPattern::visit (AST::StructPattern &pattern) switch (field->get_item_type ()) { case AST::StructPatternField::ItemType::TUPLE_PAT: { - // TODO - rust_unreachable (); + AST::StructPatternFieldTuplePat &tuple + = static_cast<AST::StructPatternFieldTuplePat &> (*field); + + auto crate_num = mappings->get_current_crate (); + Analysis::NodeMapping mapping (crate_num, tuple.get_node_id (), + mappings->get_next_hir_id ( + crate_num), + UNKNOWN_LOCAL_DEFID); + + std::unique_ptr<HIR::Pattern> pat (ASTLoweringPattern::translate ( + tuple.get_index_pattern ().get ())); + + f = new HIR::StructPatternFieldTuplePat (mapping, + tuple.get_index (), + std::move (pat), + tuple.get_outer_attrs (), + tuple.get_locus ()); } break; |