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Addresses #1567
Created a AST node InlineAsm similar to the one found in rustc.
As there is no Symbol struct/class in gccrs I have made every instance
of Symbol a string.
gcc/rust/ChangeLog:
* ast/rust-ast-full-decls.h (class InlineAsm):Added class declaration.
* ast/rust-expr.h (class InlineAsm):Added class definition.
Signed-off-by: M V V S Manoj Kumar <mvvsmanojkumar@gmail.com>
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The class now allows for more variants including a `Hint` one which
then gets emitted by calling `rust_inform`. This allows us to display
hints/tips/notes in backtracking contexts such as the parser.
gcc/rust/ChangeLog:
* rust-diagnostics.h (struct Error): Add new Kind enum and various new
static constructors to allow for hints as well.
* rust-diagnostics.cc (Error::Error): Use new `kind` field properly.
* checks/errors/privacy/rust-visibility-resolver.cc
(VisibilityResolver::resolve_module_path): Use new Error API.
* expand/rust-macro-builtins.cc (MacroBuiltin::include_handler): Likewise.
* expand/rust-macro-expand.cc (parse_many): Likewise.
(transcribe_type): Likewise.
* parse/rust-parse-impl.h (Parser::parse_crate): Likewise.
* rust-session-manager.cc (Session::handle_crate_name): Likewise.
* ast/rust-ast.cc (Module::load_items): Likewise.
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gcc/rust/ChangeLog:
* ast/rust-ast.h: Keep location in TraitItem base class
* ast/rust-item.h (class TraitItemFunc): Use base class location instead.
(class TraitItemMethod): Likewise.
(class TraitItemConst): Likewise.
(class TraitItemType): Likewise.
* ast/rust-macro.h: Likewise.
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc
(Dump::visit): Add AltPattern visitor.
* ast/rust-ast-dump.h:
(Dump::visit): Add AltPattern visitor.
* ast/rust-ast-full-decls.h
(class AltPattern): Add declaration.
* ast/rust-ast-visitor.h:
(ASTVisitor::visit): Add AltPattern visitor.
* ast/rust-ast.cc
(AltPattern::as_string): Add definition.
(AltPattern::accept_vis): Add definition.
* ast/rust-pattern.h
(class AltPattern): Add declaration.
* checks/errors/rust-feature-gate.h:
(FeatureGate::visit) Add AltPattern visitor
* expand/rust-attribute-visitor.cc
(AttrVisitor::visit): Add AltPattern visitor.
* expand/rust-attribute-visitor.h:
(AttrVisitor::visit): Add AltPattern visitor.
* hir/rust-ast-lower-base.cc
(ASTLoweringBase::visit): Add AltPattern visitor.
* hir/rust-ast-lower-base.h:
(ASTLoweringBase::visit): Add AltPattern visitor.
* resolve/rust-ast-resolve-base.cc
(ResolverBase::visit): Add AltPattern visitor.
* resolve/rust-ast-resolve-base.h:
(ResolverBase::visit): Add AltPattern visitor.
* resolve/rust-early-name-resolver.cc
(EarlyNameResolver::visit): Add AltPattern visitor.
* resolve/rust-early-name-resolver.h:
(EarlyNameResolver::visit): Add AltPattern visitor.
* util/rust-attributes.cc
(AttributeChecker::visit): Add AltPattern visitor.
* util/rust-attributes.h:
(AttributeChecker::visit): Add AltPattern visitor.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
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gcc/rust/ChangeLog:
* ast/rust-pattern.h: Fix formatting.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-fragment.cc: Update copyright years.
* ast/rust-ast-fragment.h: Likewise.
* ast/rust-macro.cc: Likewise.
* checks/errors/rust-feature-gate.cc: Likewise.
* checks/errors/rust-feature-gate.h: Likewise.
* checks/errors/rust-feature.cc: Likewise.
* checks/errors/rust-feature.h: Likewise.
* hir/rust-ast-lower-expr.cc: Likewise.
* hir/rust-ast-lower-type.cc: Likewise.
* resolve/rust-early-name-resolver.cc: Likewise.
* resolve/rust-early-name-resolver.h: Likewise.
* rust-gcc.h: Likewise.
* typecheck/rust-hir-path-probe.cc: Likewise.
* typecheck/rust-hir-trait-reference.cc: Likewise.
* typecheck/rust-tyty-bounds.h: Likewise.
* typecheck/rust-tyty-subst.cc: Likewise.
* typecheck/rust-tyty-subst.h: Likewise.
* typecheck/rust-tyty-util.cc: Likewise.
* typecheck/rust-tyty-util.h: Likewise.
* typecheck/rust-unify.cc: Likewise.
* typecheck/rust-unify.h: Likewise.
* util/rust-inline-visitor.h: Likewise.
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This commit changes our macro expansion system from an eager and recursive
macro expansion to a fixed-point like system. Instead of, when seeing
a macro invocation, expanding it and all of the macros within it, we
now perform multiple passes of expansion on the entire crate.
This, however, leads to a problem. Rust macros are expanded lazily, but
Rust builtin macros should be expanded eagerly. Due to this, we must
work around the lazy expansion in builtin macros and perform eager
expansion for each pass of the fixed-point, before finally expanding
the builtin when there are no longer any inner macro invocations.
To perform proper macro scoping, the ENR now keeps track of the current
scope (`current_scope` member) and resolves macros accordingly.
This is done through the use of the `scoped` method, which creates a new
scope, runs a specified lambda and then exits the scope. This prevents
pushing/popping errors that we've seen happen already in similar
contexts.
We might think about generalizing it to other classes, providing a
`Scoped<EntryFn, ExitFn>` class or similar
gcc/rust/ChangeLog:
* ast/rust-macro.cc: New file.
* Make-lang.in: Add `rust-macro.o` object
* ast/rust-ast-fragment.cc (Fragment::Fragment): Change API around
the construction of AST fragments.
(Fragment::operator=): Correct `Fragment::operator=` to take into
account the fragment tokens.
(Fragment::create_error): Use new constructor.
(Fragment::complete): Remove in favor of new constructor.
(Fragment::unexpanded): Remove as that Fragment type is no longer used
or possible.
(Fragment::get_tokens): Add helper to access a fragment's tokens.
* ast/rust-ast-fragment.h (enum class): Remove `FragmentKind::Unused`
* ast/rust-ast.cc (MacroInvocation::as_string): Display
builtin macro invocations properly.
* ast/rust-ast.h: Fix `DelimTokenTree` class copy constructors and
handling of its token vector.
* ast/rust-macro.h (class MacroMatcher): Format.
(class MetaItemSeq): Likewise.
(builtin_macro_from_string): Get a `BuiltinMacroKind` from a given
string, i.e the name of the macro (`assert!`, `cfg!` and so on).
* expand/rust-attribute-visitor.cc (AttrVisitor::visit): Do not expand
macros recursively anymore.
(AttrVisitor::maybe_expand_expr): Likewise.
(AttrVisitor::maybe_expand_type): Likewise.
* expand/rust-attribute-visitor.h: Likewise, and remove
`expand_macro_fragment_recursively` function.
* expand/rust-macro-builtins.cc (make_token): Add shorthand for
returning `std::unique_ptr<AST::Token>`s.
(make_macro_invocation): Add shorthand for returning fragments
containing builtin macro invocations.
(try_expand_macro_expression): Do not expand macros recursively.
(try_expand_single_string_literal): Likewise.
(try_expand_many_expr): Likewise.
(parse_single_string_literal): Error out more appropriately.
(MacroBuiltin::compile_error_handler): Add explanation for eager
invocation
(MacroBuiltin::file_handler): Return the proper tokens associated with
macro invocation, and builtin macros in the case of necessary eager
expansion.
(MacroBuiltin::column_handler): Likewise.
(MacroBuiltin::include_bytes_handler): Likewise.
(MacroBuiltin::include_str_handler): Likewise.
(MacroBuiltin::concat_handler): Likewise.
(MacroBuiltin::env_handler): Likewise.
(MacroBuiltin::cfg_handler): Likewise.
(MacroBuiltin::include_handler): Likewise.
(MacroBuiltin::line_handler): Likewise.
* expand/rust-macro-expand.cc (MacroExpander::expand_eager_invocations):
Add function to expand eager invocations *once* in the fixed point
pipeline.
(MacroExpander::expand_invoc): Call into `expand_eager_invocations` for
builtin macro invocations.
(MacroExpander::expand_crate): Use new `AttrVisitor` API.
(parse_many): Return tokens in `AST::Fragment`.
(transcribe_expression): Likewise.
(transcribe_type): Likewise.
* expand/rust-macro-expand.h (struct MacroExpander): Add `has_changed`
flag for fixed point checking.
* resolve/rust-early-name-resolver.cc (EarlyNameResolver::EarlyNameResolver):
Keep track of the current macro scope.
(EarlyNameResolver::go): Use `scoped` API.
(EarlyNameResolver::visit): Likewise.
* resolve/rust-early-name-resolver.h: Add `scoped` API.
* rust-session-manager.cc (Session::expansion): Perform macro expansion
in a fixed-point fashion.
gcc/testsuite/ChangeLog:
* rust/compile/macro17.rs: Fix testsuite for new recursion errors.
* rust/compile/macro44.rs: Fix invalid testcase assertions.
* rust/compile/builtin_macro_recurse.rs: Fix invalid test.
* rust/compile/builtin_macro_recurse2.rs: New test.
* rust/compile/macro46.rs: New test.
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gcc/rust/ChangeLog:
* ast/rust-item.h (class BlockExpr): Remove forward declaration of
class `BlockExpr`.
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gcc/rust/ChangeLog:
* ast/rust-pattern.h:
(ReferencePattern::is_double_reference): Add method.
(ReferencePattern::get_is_mut): Add method.
* hir/rust-ast-lower-pattern.cc
(ASTLoweringPattern::visit): Add ReferencePattern visitor.
* hir/rust-ast-lower-pattern.h:
(ASTLoweringPattern::visit): Add ReferencePattern visitor.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
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gcc/rust/ChangeLog:
* ast/rust-macro.h (enum class): Add `BuiltinMacro` enum class.
* expand/rust-attribute-visitor.cc (AttrVisitor::visit): Mention
switching on `macro.kind` once builtin macro invocations are properly
handled.
* parse/rust-parse-impl.h (Parser::parse_macro_invocation): Switch to new MacroInvocation
API.
(Parser::parse_type): Likewise.
(Parser::parse_type_no_bounds): Likewise.
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): removed extra indentations in trait ast dump
Signed-off-by: Abdul Rafey <abdulrafeyq@gmail.com>
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gcc/rust/ChangeLog:
* ast/rust-ast.cc: Fix include list.
* ast/rust-expr.h: Likewise.
* hir/tree/rust-hir-expr.h: Likewise.
* rust-backend.h: Likewise.
* util/rust-lang-item.h: Likewise.
* operator.h: Moved to...
* util/rust-operators.h: ...here.
Signed-off-by: Abdul Rafey <abdulrafeyq@gmail.com>
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gcc/rust/ChangeLog:
* Make-lang.in: Rename object file.
* ast/rust-ast-full-test.cc: Moved to...
* ast/rust-ast.cc: ...here.
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This commit adds virtual function get_locus to base class MetaItemInner,
which is helpful when we need to print diagnostics on some sub-classes of
MetaItemInner.
gcc/rust/ChangeLog:
* ast/rust-ast.h: Add get_locus method.
* ast/rust-expr.h: Likewise.
* ast/rust-macro.h: Likewise.
Signed-off-by: Xiao Ma <mxlol233@outlook.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-full-decls.h (class MacroItem): Remove forward declaration.
* ast/rust-ast-full-test.cc (MacroRulesDefinition):
Rework MacroRulesDefinition class
* ast/rust-ast.h (class MacroItem): Remove abstract class.
* ast/rust-item.h (class MacroItem): Remove forward declaration.
* ast/rust-macro.h (class MacroItem): Likewise.
(class MacroRulesDefinition): Add MacroKind enum.
(class MacroInvocation): Fix inheritance.
* lex/rust-token.h: Token "macro" is now used.
* parse/rust-parse-impl.h (Parser::parse_item): Add handling for MACRO.
(Parser::parse_vis_item): Call into parse_decl_macro_def.
(Parser::parse_macro_item): Delete function.
(Parser::parse_macro_rules_def): Return MBE macros only.
(Parser::parse_decl_macro_def): New function.
(Parser::parse_stmt): Handle MACRO token.
(Parser::parse_stmt_or_expr_without_block): Call into parse_macro_rules_def.
* parse/rust-parse.h: Declare new function.
gcc/testsuite/ChangeLog:
* rust/compile/decl_macro1.rs: New test.
* rust/compile/decl_macro2.rs: New test.
* rust/compile/decl_macro3.rs: New test.
* rust/compile/decl_macro4.rs: New test.
* rust/compile/decl_macro5.rs: New test.
* rust/compile/decl_macro6.rs: New test.
* rust/compile/decl_macro7.rs: New test.
* rust/execute/torture/decl_macro1.rs: New test.
* rust/execute/torture/decl_macro2.rs: New test.
* rust/execute/torture/decl_macro3.rs: New test.
* rust/execute/torture/decl_macro4.rs: New test.
Signed-off-by: Raiki Tamura <tamaron1203@gmail.com>
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... which accidentally had gotten reverted in recent
commit r13-6156-g1e8eb102200902e12c1b00e867e338be0a92c292
"gccrs: dump: Emit visibility when dumping items".
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gcc/rust/ChangeLog:
* ast/rust-item.h: Remoe default location for Visibility class.
* parse/rust-parse-impl.h (Parser::parse_visibility): Pass proper location
when instantiating visibilities.
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Fix dumping of fn params.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Remove extraneous string when
dumping statements.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc: Remove unused include.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing visitor.
* ast/rust-ast-dump.h: Likewise.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing visitor.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing visitor.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing visitor.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing visitor.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing visitor.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing visitor.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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+ Return FunctionQualifiers as ref to work in ast dump
gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing visitor.
* ast/rust-ast-dump.h: Add missing getter declaration.
* ast/rust-ast-full-test.cc (BareFunctionType::as_string): Fix bare function
string representation.
* ast/rust-type.h (class BareFunctionType): Declare said getter.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing visitor.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing tuple type visitor.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing never type visitor.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing RawPointer visitor.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing array visitor
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing slice visitor.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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This is currently needed for lifetimes to use the existing infrastructure.
gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing visitors.
* ast/rust-ast-dump.h: Likewise.
* ast/rust-ast.h: Add `get_lifetime_bounds` method.
* ast/rust-item.h: Add missing getter for lifetimes.
* ast/rust-type.h: Likewise.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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This is currently needed for lifetimes to use the existing infrastructure.
gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add new reference visitor wrapper.
* ast/rust-ast-dump.h: Declare it.
* ast/rust-item.h: Add mutable visibility getters.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-item.h: Add location member.
* hir/rust-ast-lower.cc (translate_visibility): Pass location argument.
* hir/tree/rust-hir-item.h: Fix constructor to accept Location argument.
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add handling for unit structures.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.h: Fix documentation.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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repeated patterns
gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::go): Use new API.
(Dump::format_function_param): Refactor.
(Dump::visit_items_joined_by_separator): New function.
(Dump::emit_attrib): Refactor.
(Dump::visit_as_line): New function.
(Dump::visit_items_as_lines): Likewise.
(Dump::visit_items_as_block): Likewise.
(Dump::visit): Use new API.
(Dump::emit_visibility): Likewise.
(Dump::emit_indented_string): Likewise.
(Dump::emit_generic_params): Likewise.
(Dump::format_tuple_field): Likewise.
(Dump::format_struct_field): Likewise.
(Dump::format_function_common): Likewise.
(Dump::visit_function_common): Likewise.
* ast/rust-ast-dump.h: Declare new functions and add documentation.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add new visit function for overloading.
* ast/rust-ast-dump.h: Add documentation for layer.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* Make-lang.in: Compile rust-ast-lower-type.cc.
* ast/rust-path.h: Add `get_locus` method to `TypePathFunction`.
* hir/rust-ast-lower-base.cc (ASTLowerTypePath::visit): Move implementation to
rust-ast-lower-type.cc.
(ASTLowerQualifiedPathInType::visit): Likewise.
(ASTLoweringType::visit): Likewise.
* hir/rust-ast-lower-type.h: Move implementations to source file.
* hir/tree/rust-hir-path.h: Likewise.
* hir/rust-ast-lower-type.cc: New file.
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gcc/rust/ChangeLog:
* Make-lang.in: Add new object file for expression lowering.
* ast/rust-expr.h: Move implementation of expr lowering to source file.
* backend/rust-compile-block.h: Likewise.
* backend/rust-compile-expr.cc (CompileExpr::visit): Likewise.
* backend/rust-compile-expr.h: Likewise.
* checks/errors/privacy/rust-privacy-reporter.cc (PrivacyReporter::visit): Likewise.
* checks/errors/privacy/rust-privacy-reporter.h: Likewise.
* checks/errors/rust-const-checker.cc (ConstChecker::visit): Likewise.
* checks/errors/rust-const-checker.h: Likewise.
* checks/errors/rust-unsafe-checker.cc (UnsafeChecker::visit): Likewise.
* checks/errors/rust-unsafe-checker.h: Likewise.
* hir/rust-ast-lower-base.h: Likewise.
* hir/rust-ast-lower-expr.h (RUST_AST_LOWER_EXPR): Likewise.
* hir/rust-ast-lower.cc (ASTLoweringBase::lower_closure_param): Likewise.
* hir/rust-hir-dump.cc (Dump::visit): Likewise.
* hir/rust-hir-dump.h: Likewise.
* hir/tree/rust-hir-expr.h (class ClosureExpr): Likewise.
(class ClosureExprInner): Likewise.
(class ClosureExprInnerTyped): Likewise.
* hir/tree/rust-hir-full-decls.h (class ClosureExprInner): Likewise.
(class ClosureExprInnerTyped): Likewise.
* hir/tree/rust-hir-full-test.cc (ClosureExprInnerTyped::as_string): Likewise.
(ClosureExprInner::as_string): Likewise.
(ClosureExprInner::accept_vis): Likewise.
(ClosureExpr::accept_vis): Likewise.
(ClosureExprInnerTyped::accept_vis): Likewise.
* hir/tree/rust-hir-visitor.h: Likewise.
* hir/tree/rust-hir.h (class Expr): Likewise.
* typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit): Likewise.
* typecheck/rust-hir-type-check-expr.h: Likewise.
* hir/rust-ast-lower-expr.cc: New file.
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gcc/rust/ChangeLog:
* ast/rust-ast-fragment.cc (Fragment::Fragment): Add better APIs.
(Fragment::complete): New function.
(Fragment::unexpanded): New function.
* ast/rust-ast-fragment.h: Declare new APIs and add documentation.
* expand/rust-attribute-visitor.h: Use new Fragment API.
* expand/rust-macro-builtins.cc (MacroBuiltin::file): Likewise.
(MacroBuiltin::column): Likewise.
(MacroBuiltin::include_bytes): Likewise.
(MacroBuiltin::include_str): Likewise.
(MacroBuiltin::concat): Likewise.
(MacroBuiltin::env): Likewise.
(MacroBuiltin::cfg): Likewise.
(MacroBuiltin::include): Likewise.
(MacroBuiltin::line): Likewise.
* expand/rust-macro-expand.cc (parse_many): Likewise.
(transcribe_expression): Likewise.
(transcribe_type): Likewise.
* expand/rust-macro-expand.h (struct MacroExpander): Likewise.
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gcc/rust/ChangeLog:
* ast/rust-ast.h (class ASTFragment): Remove old ASTFragment class.
* ast/rust-macro.h (class MacroRulesDefinition): Use new Fragment API.
* expand/rust-attribute-visitor.h: Likewise.
* expand/rust-macro-builtins.cc (macro_end_token): Likewise.
(MacroBuiltin::assert): Likewise.
(MacroBuiltin::file): Likewise.
(MacroBuiltin::column): Likewise.
(MacroBuiltin::include_bytes): Likewise.
(MacroBuiltin::include_str): Likewise.
(MacroBuiltin::compile_error): Likewise.
(MacroBuiltin::concat): Likewise.
(MacroBuiltin::env): Likewise.
(MacroBuiltin::cfg): Likewise.
(MacroBuiltin::include): Likewise.
(MacroBuiltin::line): Likewise.
* expand/rust-macro-builtins.h: Likewise.
* expand/rust-macro-expand.cc (MacroExpander::expand_decl_macro): Likewise.
(MacroExpander::expand_invoc): Likewise.
(MacroExpander::match_repetition): Likewise.
(parse_many): Likewise.
(transcribe_many_items): Likewise.
(transcribe_many_ext): Likewise.
(transcribe_many_trait_items): Likewise.
(transcribe_many_impl_items): Likewise.
(transcribe_many_trait_impl_items): Likewise.
(transcribe_expression): Likewise.
(transcribe_type): Likewise.
(transcribe_on_delimiter): Likewise.
(tokens_to_str): Likewise.
* expand/rust-macro-expand.h (struct MacroExpander): Likewise.
* util/rust-hir-map.cc (Mappings::insert_macro_def): Likewise.
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gcc/rust/ChangeLog:
* Make-lang.in: Add `rust-ast-fragment.o` object file.
* ast/rust-ast-fragment.cc: New file.
* ast/rust-ast-fragment.h: New file.
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Add missing visitors for macro definition dumping.
(get_delimiters): New function.
* ast/rust-ast-dump.h: Declare `get_delimiters` and add documentation.
* ast/rust-macro.h: Add `get_token_tree` method.
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Properly handle unloaded modules.
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Fix formatting when dumping modules.
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gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): Dump items in modules properly.
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