diff mbox series

[committed,077/103] gccrs: ast: Dump never type

Message ID	20230221120230.596966-78-arthur.cohen@embecosm.com
State	Unresolved
Headers	Received-SPF: pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 8.43.85.97 as permitted sender) client-ip=8.43.85.97; DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 40885383907A From: arthur.cohen@embecosm.com To: gcc-patches@gcc.gnu.org Cc: gcc-rust@gcc.gnu.org, Jakub Dupak <dev@jakubdupak.com> Subject: [committed 077/103] gccrs: ast: Dump never type Date: Tue, 21 Feb 2023 13:02:07 +0100 Message-Id: <20230221120230.596966-78-arthur.cohen@embecosm.com> In-Reply-To: <20230221120230.596966-1-arthur.cohen@embecosm.com> References: <20230221120230.596966-1-arthur.cohen@embecosm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: list Reply-To: arthur.cohen@embecosm.com Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org Sender: "Gcc-patches" <gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org> X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?=
Series	[committed,001/103] gccrs: Fix missing dead code analysis ICE on local enum definition \| [committed,001/103] gccrs: Fix missing dead code analysis ICE on local enum definition [committed,002/103] gccrs: visibility: Rename get_public_vis_type -> get_vis_type [committed,003/103] gccrs: dump: Emit visibility when dumping items [committed,004/103] gccrs: Add catch for recusive type queries [committed,005/103] gccrs: testing: try loop in const function [committed,006/103] gccrs: ast: dump assignment and compound assignment expr [committed,007/103] gccrs: ast: dump If expressions [committed,008/103] gccrs: builtins: Move implementation into source file [committed,009/103] gccrs: Track DefId on ADT variants [committed,010/103] gccrs: Ensure uniqueness on Path probe's [committed,011/103] gccrs: Support looking up super traits for trait items [committed,012/103] gccrs: ast: dump: add emit_generic_params helper [committed,013/103] gccrs: ast: dump: add format_{tuple, struct}_field helpers [committed,014/103] gccrs: ast: dump structs, enums and unions [committed,015/103] gccrs: intrinsics: Add data prefetching intrinsics [committed,016/103] gccrs: fix ICE on missing closing paren [committed,017/103] gccrs: mappings: Add MacroInvocation -> MacroRulesDef mappings [committed,018/103] gccrs: rust-ast-resolve-item: Add note about resolving glob uses [committed,019/103] gccrs: ast: Add accept_vis() method to `GenericArg` [committed,020/103] gccrs: early-name-resolver: Add simple macro name resolution [committed,021/103] gccrs: Support type resolution on super traits on dyn objects [committed,022/103] gccrs: Add mappings for fn_once lang item [committed,023/103] gccrs: Add ABI mappings for rust-call to map to ABI::RUST [committed,024/103] gccrs: Method resolution must support multiple candidates [committed,025/103] gccrs: ast: dump: fix extra newline in block without tail [committed,026/103] gccrs: ast: dump: minor fixups to IfExpr formatting [committed,027/103] gccrs: ast: dump: ComparisonExpr and LazyBooleanExpr [committed,028/103] gccrs: ast: dump: ArrayExpr [committed,029/103] gccrs: ast: dump: various simple Exprs [committed,030/103] gccrs: ast: dump: RangeExprs [committed,031/103] gccrs: Refactor TraitResolver to not require a visitor [committed,032/103] gccrs: ast: dump TypeAlias [committed,033/103] gccrs: Support outer attribute handling on trait items just like normal items [committed,034/103] gccrs: dump: Emit visibility when dumping items [committed,035/103] gccrs: dump: Dump items within modules [committed,036/103] gccrs: dump: Fix module dumping [committed,037/103] gccrs: ast: Module: unloaded module and inner attributes [committed,038/103] gccrs: dump: Dump macro rules definition [committed,039/103] gccrs: Add check for recursive trait cycles [committed,040/103] gccrs: ast: Refactor ASTFragment -> Fragment class [committed,041/103] gccrs: rust: Replace uses of ASTFragment -> Fragment [committed,042/103] gccrs: ast: Improve Fragment API [committed,043/103] gccrs: Add missing fn_once_output langitem [committed,044/103] gccrs: Refactor expression hir lowering into cc file [committed,045/103] gccrs: Formatting cleanup in HIR lowering pattern [committed,046/103] gccrs: Add name resolution for closures [committed,047/103] gccrs: Refactor method call type checking [committed,048/103] gccrs: Add closures to lints and error checking [committed,049/103] gccrs: Initial Type resolution for closures [committed,050/103] gccrs: Closure support at CallExpr [committed,051/103] gccrs: Add missing name resolution to Function type-path segments [committed,052/103] gccrs: Add missing hir lowering to function type-path segments [committed,053/103] gccrs: Add missing type resolution for function type segments [committed,054/103] gccrs: Support Closure calls as generic trait bounds [committed,055/103] gccrs: Implement the inline visitor [committed,056/103] gccrs: rust: Allow gccrs to build on x86_64-apple-darwin with clang/libc++ [committed,057/103] gccrs: builtins: Rename all bang macro handlers [committed,058/103] gccrs: intrinsics: Add `sorry_handler` intrinsic handler [committed,059/103] gccrs: constexpr: Add `rust_sorry_at` in places relying on init values [committed,060/103] gccrs: intrinsics: Add early implementation for atomic_store_{seqcst, relaxed, … [committed,061/103] gccrs: intrinsics: Add unchecked operation intrinsics [committed,062/103] gccrs: intrinsics: Use lambdas for wrapping_<op> intrinsics [committed,063/103] gccrs: intrinsics: Cleanup error handling around atomic_store_* [committed,064/103] gccrs: intrinsics: Implement atomic_load intrinsics [committed,065/103] gccrs: ast: visitor pattern -> overload syntax compatibility layer [committed,066/103] gccrs: ast: transform helper methods to visits and add methods to simplify repe… [committed,067/103] gccrs: ast: refer correctly to arguments in docs-strings [committed,068/103] gccrs: ast: Dump unit struct [committed,069/103] gccrs: add lang item "phantom_data" [committed,070/103] gccrs: add Location to AST::Visibility [committed,071/103] gccrs: typecheck: Fix overzealous `delete` call [committed,072/103] gccrs: ast: add visit overload for references [committed,073/103] gccrs: ast: Dump where clause and recursively needed nodes [committed,074/103] gccrs: ast: Dump slice type [committed,075/103] gccrs: ast: Dump array type [committed,076/103] gccrs: ast: Dump raw pointer type [committed,077/103] gccrs: ast: Dump never type [committed,078/103] gccrs: ast: Dump tuple type [committed,079/103] gccrs: ast: Dump inferred type [committed,080/103] gccrs: ast: Dump bare function type [committed,081/103] gccrs: ast: Dump impl trait type one bound [committed,082/103] gccrs: ast: Dump impl trait type [committed,083/103] gccrs: ast: Dump trait object type [committed,084/103] gccrs: ast: Dump parenthesised type [committed,085/103] gccrs: ast: Dump trait object type one bound [committed,086/103] gccrs: ast: Dump type param type [committed,087/103] gccrs: ast: Dump generic parameters [committed,088/103] gccrs: ast: Remove unused include in rust-ast-dump.cc [committed,089/103] gccrs: ast: Dump remove /* stmp / comment to not clutter the dump [committed,090/103] gccrs: ast: Dump no comma after self in fn params if it is the last one [committed,091/103] gccrs: Remove default location. Add visibility location to create_ functions [committed,092/103] gccrs: Improve lexer dump [committed,093/103] gccrs: Get rid of make builtin macro [committed,094/103] gccrs: Refactor name resolver to take a Rib::ItemType [committed,095/103] gccrs: Add closure binding's tracking to name resolution [committed,096/103] gccrs: Add capture tracking to the type info for closures [committed,097/103] gccrs: Add initial support for argument capture of closures [committed,098/103] gccrs: Fix undefined behaviour issues on macos [committed,099/103] gccrs: Skip this debug test case which is failing on the latest mac-os devtools… [committed,100/103] gccrs: Cleanup unused parameters to fix the bootstrap build [committed,101/103] gccrs: Repair 'gcc/rust/lang.opt' comment [committed,102/103] gccrs: const evaluator: Remove get_nth_callarg [committed,103/103] gccrs: add math intrinsics

Checks

Context	Check	Description
snail/gcc-patch-check	warning	Git am fail log

Commit Message

Arthur Cohen Feb. 21, 2023, 12:02 p.m. UTC

  From: Jakub Dupak <dev@jakubdupak.com>

gcc/rust/ChangeLog:

	* ast/rust-ast-dump.cc (Dump::visit): Add missing never type visitor.

Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
---
 gcc/rust/ast/rust-ast-dump.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff mbox series

Patch

diff --git a/gcc/rust/ast/rust-ast-dump.cc b/gcc/rust/ast/rust-ast-dump.cc
index e6d6e070709..3af4895269c 100644
--- a/gcc/rust/ast/rust-ast-dump.cc
+++ b/gcc/rust/ast/rust-ast-dump.cc
@@ -1585,7 +1585,12 @@  Dump::visit (TupleType &)
 
 void
 Dump::visit (NeverType &)
-{}
+{
+    // Syntax:
+    //  !
+
+    stream << '!';
+}
 
 void
 Dump::visit (RawPointerType &type)