[E0164] Neither tuple struct nor tuple variant used as a pattern #2565
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Checking if pattern has items, before returing solves ICE. Added error code and rich location. Also, fixes Rust-GCC#2430 gcc/rust/ChangeLog: * ast/rust-pattern.h: No need of assertion, we are handling it. * resolve/rust-early-name-resolver.cc (EarlyNameResolver::visit): Added check which emits error instead of using assertion. * typecheck/rust-hir-type-check-pattern.cc (TypeCheckPattern::visit): Added rich location and error code. gcc/testsuite/ChangeLog: * rust/compile/match5.rs: Updated comment for dejagnu. * rust/compile/pattern-struct.rs: New test for ICE. Signed-off-by: Muhammad Mahad <[email protected]>
MahadMuhammad
commented
Aug 16, 2023
| rich_locus.add_fixit_replace ("not a tuple struct or tuple variant"); | ||
| rust_error_at ( | ||
| pattern.get_locus (), | ||
| rich_locus, ErrorCode::E0164, |
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Here, rustc 1.49.0 emits E0532 & rustc 1.71.0 emits E0164
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Good catch. Go with the latest one
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Added the latest one :)
philberty
reviewed
Aug 17, 2023
| rust_assert (has_items ()); | ||
| return items; | ||
| } | ||
| std::unique_ptr<TupleStructItems> &get_items () { return items; } |
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Good find @dkm has been fixing these too. Keep your eye out for them :D
CohenArthur
approved these changes
Aug 17, 2023
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Neither a tuple struct nor a tuple variant was used as a pattern -
E0164Checking if pattern has items, before returing solves ICE. Added error code and rich location.
gcc/rust/ChangeLog:
gcc/testsuite/ChangeLog: