From b5d3d970fa64c25eecfbd8ebbae601a2c6cb2cb3 Mon Sep 17 00:00:00 2001 From: Nilstrieb <48135649+Nilstrieb@users.noreply.github.com> Date: Sun, 16 Apr 2023 14:33:00 +0200 Subject: Add `rustc_fluent_macro` to decouple fluent from `rustc_macros` Fluent, with all the icu4x it brings in, takes quite some time to compile. `fluent_messages!` is only needed in further downstream rustc crates, but is blocking more upstream crates like `rustc_index`. By splitting it out, we allow `rustc_macros` to be compiled earlier, which speeds up `x check compiler` by about 5 seconds (and even more after the needless dependency on `serde_json` is removed from `rustc_data_structures`). --- compiler/rustc_ast_lowering/Cargo.toml | 1 + compiler/rustc_ast_lowering/src/lib.rs | 2 +- compiler/rustc_ast_passes/Cargo.toml | 1 + compiler/rustc_ast_passes/src/lib.rs | 2 +- compiler/rustc_attr/Cargo.toml | 1 + compiler/rustc_attr/src/lib.rs | 2 +- compiler/rustc_borrowck/Cargo.toml | 1 + compiler/rustc_borrowck/src/lib.rs | 2 +- compiler/rustc_builtin_macros/Cargo.toml | 1 + compiler/rustc_builtin_macros/src/lib.rs | 2 +- compiler/rustc_codegen_gcc/src/lib.rs | 3 +- compiler/rustc_codegen_llvm/Cargo.toml | 1 + compiler/rustc_codegen_llvm/src/lib.rs | 2 +- compiler/rustc_codegen_ssa/Cargo.toml | 1 + compiler/rustc_codegen_ssa/src/lib.rs | 2 +- compiler/rustc_const_eval/Cargo.toml | 1 + compiler/rustc_const_eval/src/lib.rs | 2 +- compiler/rustc_driver_impl/Cargo.toml | 1 + compiler/rustc_driver_impl/src/lib.rs | 2 +- compiler/rustc_error_messages/Cargo.toml | 1 + compiler/rustc_error_messages/src/lib.rs | 3 +- compiler/rustc_errors/Cargo.toml | 1 + compiler/rustc_errors/src/lib.rs | 2 +- compiler/rustc_expand/Cargo.toml | 1 + compiler/rustc_expand/src/lib.rs | 2 +- compiler/rustc_fluent_macro/Cargo.toml | 17 ++ compiler/rustc_fluent_macro/src/fluent.rs | 336 ++++++++++++++++++++++++ compiler/rustc_fluent_macro/src/lib.rs | 64 +++++ compiler/rustc_hir_analysis/Cargo.toml | 1 + compiler/rustc_hir_analysis/src/lib.rs | 2 +- compiler/rustc_hir_typeck/Cargo.toml | 1 + compiler/rustc_hir_typeck/src/lib.rs | 2 +- compiler/rustc_incremental/Cargo.toml | 1 + compiler/rustc_incremental/src/lib.rs | 2 +- compiler/rustc_infer/Cargo.toml | 1 + compiler/rustc_infer/src/lib.rs | 2 +- compiler/rustc_interface/Cargo.toml | 1 + compiler/rustc_interface/src/lib.rs | 2 +- compiler/rustc_lint/Cargo.toml | 1 + compiler/rustc_lint/src/lib.rs | 2 +- compiler/rustc_macros/Cargo.toml | 4 - compiler/rustc_macros/src/diagnostics/fluent.rs | 336 ------------------------ compiler/rustc_macros/src/diagnostics/mod.rs | 2 - compiler/rustc_macros/src/lib.rs | 54 ---- compiler/rustc_metadata/Cargo.toml | 1 + compiler/rustc_metadata/src/lib.rs | 2 +- compiler/rustc_middle/Cargo.toml | 1 + compiler/rustc_middle/src/lib.rs | 2 +- compiler/rustc_mir_build/Cargo.toml | 1 + compiler/rustc_mir_build/src/lib.rs | 2 +- compiler/rustc_mir_dataflow/Cargo.toml | 1 + compiler/rustc_mir_dataflow/src/lib.rs | 2 +- compiler/rustc_monomorphize/Cargo.toml | 1 + compiler/rustc_monomorphize/src/lib.rs | 2 +- compiler/rustc_parse/Cargo.toml | 1 + compiler/rustc_parse/src/lib.rs | 2 +- compiler/rustc_passes/Cargo.toml | 1 + compiler/rustc_passes/src/lib.rs | 2 +- compiler/rustc_plugin_impl/Cargo.toml | 1 + compiler/rustc_plugin_impl/src/lib.rs | 2 +- compiler/rustc_privacy/Cargo.toml | 1 + compiler/rustc_privacy/src/lib.rs | 2 +- compiler/rustc_query_system/Cargo.toml | 1 + compiler/rustc_query_system/src/lib.rs | 2 +- compiler/rustc_resolve/Cargo.toml | 1 + compiler/rustc_resolve/src/lib.rs | 2 +- compiler/rustc_session/Cargo.toml | 1 + compiler/rustc_session/src/lib.rs | 2 +- compiler/rustc_symbol_mangling/Cargo.toml | 1 + compiler/rustc_symbol_mangling/src/lib.rs | 2 +- compiler/rustc_trait_selection/Cargo.toml | 1 + compiler/rustc_trait_selection/src/lib.rs | 2 +- compiler/rustc_ty_utils/Cargo.toml | 1 + compiler/rustc_ty_utils/src/lib.rs | 2 +- 74 files changed, 486 insertions(+), 430 deletions(-) create mode 100644 compiler/rustc_fluent_macro/Cargo.toml create mode 100644 compiler/rustc_fluent_macro/src/fluent.rs create mode 100644 compiler/rustc_fluent_macro/src/lib.rs delete mode 100644 compiler/rustc_macros/src/diagnostics/fluent.rs (limited to 'compiler') diff --git a/compiler/rustc_ast_lowering/Cargo.toml b/compiler/rustc_ast_lowering/Cargo.toml index eb2e82d7988..6b0da256505 100644 --- a/compiler/rustc_ast_lowering/Cargo.toml +++ b/compiler/rustc_ast_lowering/Cargo.toml @@ -12,6 +12,7 @@ rustc_ast_pretty = { path = "../rustc_ast_pretty" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_hir = { path = "../rustc_hir" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_index = { path = "../rustc_index" } rustc_middle = { path = "../rustc_middle" } rustc_macros = { path = "../rustc_macros" } diff --git a/compiler/rustc_ast_lowering/src/lib.rs b/compiler/rustc_ast_lowering/src/lib.rs index 2af47e11637..0accdec3fc4 100644 --- a/compiler/rustc_ast_lowering/src/lib.rs +++ b/compiler/rustc_ast_lowering/src/lib.rs @@ -55,13 +55,13 @@ use rustc_data_structures::sync::Lrc; use rustc_errors::{ DiagnosticArgFromDisplay, DiagnosticMessage, Handler, StashKey, SubdiagnosticMessage, }; +use rustc_fluent_macro::fluent_messages; use rustc_hir as hir; use rustc_hir::def::{DefKind, LifetimeRes, Namespace, PartialRes, PerNS, Res}; use rustc_hir::def_id::{LocalDefId, CRATE_DEF_ID}; use rustc_hir::definitions::DefPathData; use rustc_hir::{ConstArg, GenericArg, ItemLocalId, ParamName, TraitCandidate}; use rustc_index::vec::{Idx, IndexSlice, IndexVec}; -use rustc_macros::fluent_messages; use rustc_middle::{ span_bug, ty::{ResolverAstLowering, TyCtxt}, diff --git a/compiler/rustc_ast_passes/Cargo.toml b/compiler/rustc_ast_passes/Cargo.toml index 8bd212073a6..eb736123520 100644 --- a/compiler/rustc_ast_passes/Cargo.toml +++ b/compiler/rustc_ast_passes/Cargo.toml @@ -12,6 +12,7 @@ rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_feature = { path = "../rustc_feature" } rustc_macros = { path = "../rustc_macros" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_parse = { path = "../rustc_parse" } rustc_session = { path = "../rustc_session" } rustc_span = { path = "../rustc_span" } diff --git a/compiler/rustc_ast_passes/src/lib.rs b/compiler/rustc_ast_passes/src/lib.rs index e2c666604b3..7db413c5bbd 100644 --- a/compiler/rustc_ast_passes/src/lib.rs +++ b/compiler/rustc_ast_passes/src/lib.rs @@ -13,7 +13,7 @@ #![deny(rustc::diagnostic_outside_of_impl)] use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; pub mod ast_validation; mod errors; diff --git a/compiler/rustc_attr/Cargo.toml b/compiler/rustc_attr/Cargo.toml index 6349ddf31d1..2c4c3a0c263 100644 --- a/compiler/rustc_attr/Cargo.toml +++ b/compiler/rustc_attr/Cargo.toml @@ -9,6 +9,7 @@ edition = "2021" rustc_ast_pretty = { path = "../rustc_ast_pretty" } rustc_serialize = { path = "../rustc_serialize" } rustc_errors = { path = "../rustc_errors" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_span = { path = "../rustc_span" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_feature = { path = "../rustc_feature" } diff --git a/compiler/rustc_attr/src/lib.rs b/compiler/rustc_attr/src/lib.rs index 49818c14f27..cfed2acfb3a 100644 --- a/compiler/rustc_attr/src/lib.rs +++ b/compiler/rustc_attr/src/lib.rs @@ -12,7 +12,7 @@ extern crate rustc_macros; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; mod builtin; mod session_diagnostics; diff --git a/compiler/rustc_borrowck/Cargo.toml b/compiler/rustc_borrowck/Cargo.toml index e0bb87336e5..56a9deb6aab 100644 --- a/compiler/rustc_borrowck/Cargo.toml +++ b/compiler/rustc_borrowck/Cargo.toml @@ -15,6 +15,7 @@ rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_graphviz = { path = "../rustc_graphviz" } rustc_hir = { path = "../rustc_hir" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_index = { path = "../rustc_index" } rustc_infer = { path = "../rustc_infer" } rustc_lexer = { path = "../rustc_lexer" } diff --git a/compiler/rustc_borrowck/src/lib.rs b/compiler/rustc_borrowck/src/lib.rs index fdd82c7e3b2..c67ad97c4ff 100644 --- a/compiler/rustc_borrowck/src/lib.rs +++ b/compiler/rustc_borrowck/src/lib.rs @@ -20,6 +20,7 @@ extern crate tracing; use rustc_data_structures::fx::{FxIndexMap, FxIndexSet}; use rustc_data_structures::graph::dominators::Dominators; use rustc_errors::{Diagnostic, DiagnosticBuilder, DiagnosticMessage, SubdiagnosticMessage}; +use rustc_fluent_macro::fluent_messages; use rustc_hir as hir; use rustc_hir::def_id::LocalDefId; use rustc_index::bit_set::ChunkedBitSet; @@ -27,7 +28,6 @@ use rustc_index::vec::{IndexSlice, IndexVec}; use rustc_infer::infer::{ DefiningAnchor, InferCtxt, NllRegionVariableOrigin, RegionVariableOrigin, TyCtxtInferExt, }; -use rustc_macros::fluent_messages; use rustc_middle::mir::{ traversal, Body, ClearCrossCrate, Local, Location, Mutability, NonDivergingIntrinsic, Operand, Place, PlaceElem, PlaceRef, VarDebugInfoContents, diff --git a/compiler/rustc_builtin_macros/Cargo.toml b/compiler/rustc_builtin_macros/Cargo.toml index 336e14ef966..5f6441660e3 100644 --- a/compiler/rustc_builtin_macros/Cargo.toml +++ b/compiler/rustc_builtin_macros/Cargo.toml @@ -17,6 +17,7 @@ rustc_feature = { path = "../rustc_feature" } rustc_lexer = { path = "../rustc_lexer" } rustc_lint_defs = { path = "../rustc_lint_defs" } rustc_macros = { path = "../rustc_macros" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_parse_format = { path = "../rustc_parse_format" } rustc_parse = { path = "../rustc_parse" } rustc_session = { path = "../rustc_session" } diff --git a/compiler/rustc_builtin_macros/src/lib.rs b/compiler/rustc_builtin_macros/src/lib.rs index 37fbd03a6a2..134d64ce9cc 100644 --- a/compiler/rustc_builtin_macros/src/lib.rs +++ b/compiler/rustc_builtin_macros/src/lib.rs @@ -24,7 +24,7 @@ use crate::deriving::*; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; use rustc_expand::base::{MacroExpanderFn, ResolverExpand, SyntaxExtensionKind}; use rustc_expand::proc_macro::BangProcMacro; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; use rustc_span::symbol::sym; mod alloc_error_handler; diff --git a/compiler/rustc_codegen_gcc/src/lib.rs b/compiler/rustc_codegen_gcc/src/lib.rs index 0b661505acc..1cabb05de97 100644 --- a/compiler/rustc_codegen_gcc/src/lib.rs +++ b/compiler/rustc_codegen_gcc/src/lib.rs @@ -27,6 +27,7 @@ extern crate rustc_attr; extern crate rustc_codegen_ssa; extern crate rustc_data_structures; extern crate rustc_errors; +extern crate rustc_fluent_macro; extern crate rustc_hir; extern crate rustc_macros; extern crate rustc_metadata; @@ -76,7 +77,7 @@ use rustc_codegen_ssa::target_features::supported_target_features; use rustc_codegen_ssa::traits::{CodegenBackend, ExtraBackendMethods, ModuleBufferMethods, ThinBufferMethods, WriteBackendMethods}; use rustc_data_structures::fx::FxHashMap; use rustc_errors::{DiagnosticMessage, ErrorGuaranteed, Handler, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; use rustc_metadata::EncodedMetadata; use rustc_middle::dep_graph::{WorkProduct, WorkProductId}; use rustc_middle::ty::TyCtxt; diff --git a/compiler/rustc_codegen_llvm/Cargo.toml b/compiler/rustc_codegen_llvm/Cargo.toml index a7ba2f8b695..bdea565a5a6 100644 --- a/compiler/rustc_codegen_llvm/Cargo.toml +++ b/compiler/rustc_codegen_llvm/Cargo.toml @@ -22,6 +22,7 @@ rustc_attr = { path = "../rustc_attr" } rustc_codegen_ssa = { path = "../rustc_codegen_ssa" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_fs_util = { path = "../rustc_fs_util" } rustc_hir = { path = "../rustc_hir" } rustc_index = { path = "../rustc_index" } diff --git a/compiler/rustc_codegen_llvm/src/lib.rs b/compiler/rustc_codegen_llvm/src/lib.rs index 3f77ea77eff..1f898f7e7bc 100644 --- a/compiler/rustc_codegen_llvm/src/lib.rs +++ b/compiler/rustc_codegen_llvm/src/lib.rs @@ -34,7 +34,7 @@ use rustc_codegen_ssa::ModuleCodegen; use rustc_codegen_ssa::{CodegenResults, CompiledModule}; use rustc_data_structures::fx::FxHashMap; use rustc_errors::{DiagnosticMessage, ErrorGuaranteed, FatalError, Handler, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; use rustc_metadata::EncodedMetadata; use rustc_middle::dep_graph::{WorkProduct, WorkProductId}; use rustc_middle::ty::query::Providers; diff --git a/compiler/rustc_codegen_ssa/Cargo.toml b/compiler/rustc_codegen_ssa/Cargo.toml index c55991e00d3..272147ae5b0 100644 --- a/compiler/rustc_codegen_ssa/Cargo.toml +++ b/compiler/rustc_codegen_ssa/Cargo.toml @@ -29,6 +29,7 @@ rustc_span = { path = "../rustc_span" } rustc_middle = { path = "../rustc_middle" } rustc_type_ir = { path = "../rustc_type_ir" } rustc_attr = { path = "../rustc_attr" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_symbol_mangling = { path = "../rustc_symbol_mangling" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } diff --git a/compiler/rustc_codegen_ssa/src/lib.rs b/compiler/rustc_codegen_ssa/src/lib.rs index 0ab12314b3c..26d55618b49 100644 --- a/compiler/rustc_codegen_ssa/src/lib.rs +++ b/compiler/rustc_codegen_ssa/src/lib.rs @@ -25,8 +25,8 @@ use rustc_ast as ast; use rustc_data_structures::fx::{FxHashMap, FxHashSet}; use rustc_data_structures::sync::Lrc; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; +use rustc_fluent_macro::fluent_messages; use rustc_hir::def_id::CrateNum; -use rustc_macros::fluent_messages; use rustc_middle::dep_graph::WorkProduct; use rustc_middle::middle::dependency_format::Dependencies; use rustc_middle::middle::exported_symbols::SymbolExportKind; diff --git a/compiler/rustc_const_eval/Cargo.toml b/compiler/rustc_const_eval/Cargo.toml index 98ac36c1ced..74030a43c50 100644 --- a/compiler/rustc_const_eval/Cargo.toml +++ b/compiler/rustc_const_eval/Cargo.toml @@ -14,6 +14,7 @@ rustc_attr = { path = "../rustc_attr" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_hir = { path = "../rustc_hir" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_index = { path = "../rustc_index" } rustc_infer = { path = "../rustc_infer" } rustc_macros = { path = "../rustc_macros" } diff --git a/compiler/rustc_const_eval/src/lib.rs b/compiler/rustc_const_eval/src/lib.rs index 5ab389d04c7..1b66eca97a5 100644 --- a/compiler/rustc_const_eval/src/lib.rs +++ b/compiler/rustc_const_eval/src/lib.rs @@ -34,7 +34,7 @@ pub mod transform; pub mod util; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; use rustc_middle::ty; use rustc_middle::ty::query::Providers; diff --git a/compiler/rustc_driver_impl/Cargo.toml b/compiler/rustc_driver_impl/Cargo.toml index 73a1f79a020..cc4c5a0cacd 100644 --- a/compiler/rustc_driver_impl/Cargo.toml +++ b/compiler/rustc_driver_impl/Cargo.toml @@ -18,6 +18,7 @@ rustc_const_eval = { path = "../rustc_const_eval" } rustc_error_messages = { path = "../rustc_error_messages" } rustc_expand = { path = "../rustc_expand" } rustc_hir_typeck = { path = "../rustc_hir_typeck" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_incremental = { path = "../rustc_incremental" } rustc_infer = { path = "../rustc_infer" } rustc_mir_build = { path = "../rustc_mir_build" } diff --git a/compiler/rustc_driver_impl/src/lib.rs b/compiler/rustc_driver_impl/src/lib.rs index b9f0e756e65..1a80b4fc314 100644 --- a/compiler/rustc_driver_impl/src/lib.rs +++ b/compiler/rustc_driver_impl/src/lib.rs @@ -28,10 +28,10 @@ use rustc_errors::{ DiagnosticMessage, ErrorGuaranteed, PResult, SubdiagnosticMessage, TerminalUrl, }; use rustc_feature::find_gated_cfg; +use rustc_fluent_macro::fluent_messages; use rustc_interface::util::{self, collect_crate_types, get_codegen_backend}; use rustc_interface::{interface, Queries}; use rustc_lint::LintStore; -use rustc_macros::fluent_messages; use rustc_metadata::locator; use rustc_session::config::{nightly_options, CG_OPTIONS, Z_OPTIONS}; use rustc_session::config::{ErrorOutputType, Input, OutputType, PrintRequest, TrimmedDefPaths}; diff --git a/compiler/rustc_error_messages/Cargo.toml b/compiler/rustc_error_messages/Cargo.toml index 27783d60be4..481c94266f2 100644 --- a/compiler/rustc_error_messages/Cargo.toml +++ b/compiler/rustc_error_messages/Cargo.toml @@ -11,6 +11,7 @@ fluent-syntax = "0.11" intl-memoizer = "0.5.1" rustc_baked_icu_data = { path = "../rustc_baked_icu_data" } rustc_data_structures = { path = "../rustc_data_structures" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_serialize = { path = "../rustc_serialize" } rustc_span = { path = "../rustc_span" } rustc_macros = { path = "../rustc_macros" } diff --git a/compiler/rustc_error_messages/src/lib.rs b/compiler/rustc_error_messages/src/lib.rs index 6f319b96f2f..88d94c93bf5 100644 --- a/compiler/rustc_error_messages/src/lib.rs +++ b/compiler/rustc_error_messages/src/lib.rs @@ -12,7 +12,8 @@ use fluent_bundle::FluentResource; use fluent_syntax::parser::ParserError; use icu_provider_adapters::fallback::{LocaleFallbackProvider, LocaleFallbacker}; use rustc_data_structures::sync::Lrc; -use rustc_macros::{fluent_messages, Decodable, Encodable}; +use rustc_fluent_macro::fluent_messages; +use rustc_macros::{Decodable, Encodable}; use rustc_span::Span; use std::borrow::Cow; use std::error::Error; diff --git a/compiler/rustc_errors/Cargo.toml b/compiler/rustc_errors/Cargo.toml index e1ead08ea66..46ace8eb2dd 100644 --- a/compiler/rustc_errors/Cargo.toml +++ b/compiler/rustc_errors/Cargo.toml @@ -10,6 +10,7 @@ tracing = "0.1" rustc_ast = { path = "../rustc_ast" } rustc_ast_pretty = { path = "../rustc_ast_pretty" } rustc_error_messages = { path = "../rustc_error_messages" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_serialize = { path = "../rustc_serialize" } rustc_span = { path = "../rustc_span" } rustc_macros = { path = "../rustc_macros" } diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs index d20b168904d..bdf58241807 100644 --- a/compiler/rustc_errors/src/lib.rs +++ b/compiler/rustc_errors/src/lib.rs @@ -38,8 +38,8 @@ pub use rustc_error_messages::{ fallback_fluent_bundle, fluent_bundle, DelayDm, DiagnosticMessage, FluentBundle, LanguageIdentifier, LazyFallbackBundle, MultiSpan, SpanLabel, SubdiagnosticMessage, }; +use rustc_fluent_macro::fluent_messages; pub use rustc_lint_defs::{pluralize, Applicability}; -use rustc_macros::fluent_messages; use rustc_span::source_map::SourceMap; pub use rustc_span::ErrorGuaranteed; use rustc_span::{Loc, Span}; diff --git a/compiler/rustc_expand/Cargo.toml b/compiler/rustc_expand/Cargo.toml index c971714e05b..2dae0e3f53c 100644 --- a/compiler/rustc_expand/Cargo.toml +++ b/compiler/rustc_expand/Cargo.toml @@ -16,6 +16,7 @@ rustc_attr = { path = "../rustc_attr" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_feature = { path = "../rustc_feature" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_lexer = { path = "../rustc_lexer" } rustc_lint_defs = { path = "../rustc_lint_defs" } rustc_macros = { path = "../rustc_macros" } diff --git a/compiler/rustc_expand/src/lib.rs b/compiler/rustc_expand/src/lib.rs index ced7531c3fe..83a5043b0aa 100644 --- a/compiler/rustc_expand/src/lib.rs +++ b/compiler/rustc_expand/src/lib.rs @@ -21,7 +21,7 @@ extern crate tracing; extern crate proc_macro as pm; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; mod placeholders; mod proc_macro_server; diff --git a/compiler/rustc_fluent_macro/Cargo.toml b/compiler/rustc_fluent_macro/Cargo.toml new file mode 100644 index 00000000000..a45559af713 --- /dev/null +++ b/compiler/rustc_fluent_macro/Cargo.toml @@ -0,0 +1,17 @@ +[package] +name = "rustc_fluent_macro" +version = "0.1.0" +edition = "2021" + +[lib] +proc-macro = true + +[dependencies] +annotate-snippets = "0.9" +fluent-bundle = "0.15.2" +fluent-syntax = "0.11" +synstructure = "0.13.0" +syn = { version = "2", features = ["full"] } +proc-macro2 = "1" +quote = "1" +unic-langid = { version = "0.9.0", features = ["macros"] } diff --git a/compiler/rustc_fluent_macro/src/fluent.rs b/compiler/rustc_fluent_macro/src/fluent.rs new file mode 100644 index 00000000000..9dffc9a7645 --- /dev/null +++ b/compiler/rustc_fluent_macro/src/fluent.rs @@ -0,0 +1,336 @@ +use annotate_snippets::{ + display_list::DisplayList, + snippet::{Annotation, AnnotationType, Slice, Snippet, SourceAnnotation}, +}; +use fluent_bundle::{FluentBundle, FluentError, FluentResource}; +use fluent_syntax::{ + ast::{ + Attribute, Entry, Expression, Identifier, InlineExpression, Message, Pattern, + PatternElement, + }, + parser::ParserError, +}; +use proc_macro::{Diagnostic, Level, Span}; +use proc_macro2::TokenStream; +use quote::quote; +use std::{ + collections::{HashMap, HashSet}, + fs::read_to_string, + path::{Path, PathBuf}, +}; +use syn::{parse_macro_input, Ident, LitStr}; +use unic_langid::langid; + +/// Helper function for returning an absolute path for macro-invocation relative file paths. +/// +/// If the input is already absolute, then the input is returned. If the input is not absolute, +/// then it is appended to the directory containing the source file with this macro invocation. +fn invocation_relative_path_to_absolute(span: Span, path: &str) -> PathBuf { + let path = Path::new(path); + if path.is_absolute() { + path.to_path_buf() + } else { + // `/a/b/c/foo/bar.rs` contains the current macro invocation + let mut source_file_path = span.source_file().path(); + // `/a/b/c/foo/` + source_file_path.pop(); + // `/a/b/c/foo/../locales/en-US/example.ftl` + source_file_path.push(path); + source_file_path + } +} + +/// Tokens to be returned when the macro cannot proceed. +fn failed(crate_name: &Ident) -> proc_macro::TokenStream { + quote! { + pub static DEFAULT_LOCALE_RESOURCE: &'static str = ""; + + #[allow(non_upper_case_globals)] + #[doc(hidden)] + pub(crate) mod fluent_generated { + pub mod #crate_name { + } + + pub mod _subdiag { + pub const help: crate::SubdiagnosticMessage = + crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("help")); + pub const note: crate::SubdiagnosticMessage = + crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("note")); + pub const warn: crate::SubdiagnosticMessage = + crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("warn")); + pub const label: crate::SubdiagnosticMessage = + crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("label")); + pub const suggestion: crate::SubdiagnosticMessage = + crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("suggestion")); + } + } + } + .into() +} + +/// See [rustc_fluent_macro::fluent_messages]. +pub(crate) fn fluent_messages(input: proc_macro::TokenStream) -> proc_macro::TokenStream { + let crate_name = std::env::var("CARGO_PKG_NAME") + // If `CARGO_PKG_NAME` is missing, then we're probably running in a test, so use + // `no_crate`. + .unwrap_or_else(|_| "no_crate".to_string()) + .replace("rustc_", ""); + + // Cannot iterate over individual messages in a bundle, so do that using the + // `FluentResource` instead. Construct a bundle anyway to find out if there are conflicting + // messages in the resources. + let mut bundle = FluentBundle::new(vec![langid!("en-US")]); + + // Set of Fluent attribute names already output, to avoid duplicate type errors - any given + // constant created for a given attribute is the same. + let mut previous_attrs = HashSet::new(); + + let resource_str = parse_macro_input!(input as LitStr); + let resource_span = resource_str.span().unwrap(); + let relative_ftl_path = resource_str.value(); + let absolute_ftl_path = invocation_relative_path_to_absolute(resource_span, &relative_ftl_path); + + let crate_name = Ident::new(&crate_name, resource_str.span()); + + // As this macro also outputs an `include_str!` for this file, the macro will always be + // re-executed when the file changes. + let resource_contents = match read_to_string(absolute_ftl_path) { + Ok(resource_contents) => resource_contents, + Err(e) => { + Diagnostic::spanned( + resource_span, + Level::Error, + format!("could not open Fluent resource: {e}"), + ) + .emit(); + return failed(&crate_name); + } + }; + let mut bad = false; + for esc in ["\\n", "\\\"", "\\'"] { + for _ in resource_contents.matches(esc) { + bad = true; + Diagnostic::spanned(resource_span, Level::Error, format!("invalid escape `{esc}` in Fluent resource")) + .note("Fluent does not interpret these escape sequences ()") + .emit(); + } + } + if bad { + return failed(&crate_name); + } + + let resource = match FluentResource::try_new(resource_contents) { + Ok(resource) => resource, + Err((this, errs)) => { + Diagnostic::spanned(resource_span, Level::Error, "could not parse Fluent resource") + .help("see additional errors emitted") + .emit(); + for ParserError { pos, slice: _, kind } in errs { + let mut err = kind.to_string(); + // Entirely unnecessary string modification so that the error message starts + // with a lowercase as rustc errors do. + err.replace_range(0..1, &err.chars().next().unwrap().to_lowercase().to_string()); + + let line_starts: Vec = std::iter::once(0) + .chain( + this.source() + .char_indices() + .filter_map(|(i, c)| Some(i + 1).filter(|_| c == '\n')), + ) + .collect(); + let line_start = line_starts + .iter() + .enumerate() + .map(|(line, idx)| (line + 1, idx)) + .filter(|(_, idx)| **idx <= pos.start) + .last() + .unwrap() + .0; + + let snippet = Snippet { + title: Some(Annotation { + label: Some(&err), + id: None, + annotation_type: AnnotationType::Error, + }), + footer: vec![], + slices: vec![Slice { + source: this.source(), + line_start, + origin: Some(&relative_ftl_path), + fold: true, + annotations: vec![SourceAnnotation { + label: "", + annotation_type: AnnotationType::Error, + range: (pos.start, pos.end - 1), + }], + }], + opt: Default::default(), + }; + let dl = DisplayList::from(snippet); + eprintln!("{dl}\n"); + } + + return failed(&crate_name); + } + }; + + let mut constants = TokenStream::new(); + let mut previous_defns = HashMap::new(); + let mut message_refs = Vec::new(); + for entry in resource.entries() { + if let Entry::Message(Message { id: Identifier { name }, attributes, value, .. }) = entry { + let _ = previous_defns.entry(name.to_string()).or_insert(resource_span); + if name.contains('-') { + Diagnostic::spanned( + resource_span, + Level::Error, + format!("name `{name}` contains a '-' character"), + ) + .help("replace any '-'s with '_'s") + .emit(); + } + + if let Some(Pattern { elements }) = value { + for elt in elements { + if let PatternElement::Placeable { + expression: + Expression::Inline(InlineExpression::MessageReference { id, .. }), + } = elt + { + message_refs.push((id.name, *name)); + } + } + } + + // `typeck_foo_bar` => `foo_bar` (in `typeck.ftl`) + // `const_eval_baz` => `baz` (in `const_eval.ftl`) + // `const-eval-hyphen-having` => `hyphen_having` (in `const_eval.ftl`) + // The last case we error about above, but we want to fall back gracefully + // so that only the error is being emitted and not also one about the macro + // failing. + let crate_prefix = format!("{crate_name}_"); + + let snake_name = name.replace('-', "_"); + if !snake_name.starts_with(&crate_prefix) { + Diagnostic::spanned( + resource_span, + Level::Error, + format!("name `{name}` does not start with the crate name"), + ) + .help(format!( + "prepend `{crate_prefix}` to the slug name: `{crate_prefix}{snake_name}`" + )) + .emit(); + }; + let snake_name = Ident::new(&snake_name, resource_str.span()); + + if !previous_attrs.insert(snake_name.clone()) { + continue; + } + + let msg = format!("Constant referring to Fluent message `{name}` from `{crate_name}`"); + constants.extend(quote! { + #[doc = #msg] + pub const #snake_name: crate::DiagnosticMessage = + crate::DiagnosticMessage::FluentIdentifier( + std::borrow::Cow::Borrowed(#name), + None + ); + }); + + for Attribute { id: Identifier { name: attr_name }, .. } in attributes { + let snake_name = Ident::new( + &format!("{}{}", &crate_prefix, &attr_name.replace('-', "_")), + resource_str.span(), + ); + if !previous_attrs.insert(snake_name.clone()) { + continue; + } + + if attr_name.contains('-') { + Diagnostic::spanned( + resource_span, + Level::Error, + format!("attribute `{attr_name}` contains a '-' character"), + ) + .help("replace any '-'s with '_'s") + .emit(); + } + + let msg = format!( + "Constant referring to Fluent message `{name}.{attr_name}` from `{crate_name}`" + ); + constants.extend(quote! { + #[doc = #msg] + pub const #snake_name: crate::SubdiagnosticMessage = + crate::SubdiagnosticMessage::FluentAttr( + std::borrow::Cow::Borrowed(#attr_name) + ); + }); + } + } + } + + for (mref, name) in message_refs.into_iter() { + if !previous_defns.contains_key(mref) { + Diagnostic::spanned( + resource_span, + Level::Error, + format!("referenced message `{mref}` does not exist (in message `{name}`)"), + ) + .help(&format!("you may have meant to use a variable reference (`{{${mref}}}`)")) + .emit(); + } + } + + if let Err(errs) = bundle.add_resource(resource) { + for e in errs { + match e { + FluentError::Overriding { kind, id } => { + Diagnostic::spanned( + resource_span, + Level::Error, + format!("overrides existing {kind}: `{id}`"), + ) + .emit(); + } + FluentError::ResolverError(_) | FluentError::ParserError(_) => unreachable!(), + } + } + } + + quote! { + /// Raw content of Fluent resource for this crate, generated by `fluent_messages` macro, + /// imported by `rustc_driver` to include all crates' resources in one bundle. + pub static DEFAULT_LOCALE_RESOURCE: &'static str = include_str!(#relative_ftl_path); + + #[allow(non_upper_case_globals)] + #[doc(hidden)] + /// Auto-generated constants for type-checked references to Fluent messages. + pub(crate) mod fluent_generated { + #constants + + /// Constants expected to exist by the diagnostic derive macros to use as default Fluent + /// identifiers for different subdiagnostic kinds. + pub mod _subdiag { + /// Default for `#[help]` + pub const help: crate::SubdiagnosticMessage = + crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("help")); + /// Default for `#[note]` + pub const note: crate::SubdiagnosticMessage = + crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("note")); + /// Default for `#[warn]` + pub const warn: crate::SubdiagnosticMessage = + crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("warn")); + /// Default for `#[label]` + pub const label: crate::SubdiagnosticMessage = + crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("label")); + /// Default for `#[suggestion]` + pub const suggestion: crate::SubdiagnosticMessage = + crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("suggestion")); + } + } + } + .into() +} diff --git a/compiler/rustc_fluent_macro/src/lib.rs b/compiler/rustc_fluent_macro/src/lib.rs new file mode 100644 index 00000000000..a01643cd67d --- /dev/null +++ b/compiler/rustc_fluent_macro/src/lib.rs @@ -0,0 +1,64 @@ +#![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] +#![feature(proc_macro_diagnostic)] +#![feature(proc_macro_span)] +#![deny(rustc::untranslatable_diagnostic)] +#![deny(rustc::diagnostic_outside_of_impl)] +#![allow(rustc::default_hash_types)] + +use proc_macro::TokenStream; + +mod fluent; + +/// Implements the `fluent_messages` macro, which performs compile-time validation of the +/// compiler's Fluent resources (i.e. that the resources parse and don't multiply define the same +/// messages) and generates constants that make using those messages in diagnostics more ergonomic. +/// +/// For example, given the following invocation of the macro.. +/// +/// ```ignore (rust) +/// fluent_messages! { "./typeck.ftl" } +/// ``` +/// ..where `typeck.ftl` has the following contents.. +/// +/// ```fluent +/// typeck_field_multiply_specified_in_initializer = +/// field `{$ident}` specified more than once +/// .label = used more than once +/// .label_previous_use = first use of `{$ident}` +/// ``` +/// ...then the macro parse the Fluent resource, emitting a diagnostic if it fails to do so, and +/// will generate the following code: +/// +/// ```ignore (rust) +/// pub static DEFAULT_LOCALE_RESOURCE: &'static [&'static str] = include_str!("./typeck.ftl"); +/// +/// mod fluent_generated { +/// mod typeck { +/// pub const field_multiply_specified_in_initializer: DiagnosticMessage = +/// DiagnosticMessage::fluent("typeck_field_multiply_specified_in_initializer"); +/// pub const field_multiply_specified_in_initializer_label_previous_use: DiagnosticMessage = +/// DiagnosticMessage::fluent_attr( +/// "typeck_field_multiply_specified_in_initializer", +/// "previous_use_label" +/// ); +/// } +/// } +/// ``` +/// When emitting a diagnostic, the generated constants can be used as follows: +/// +/// ```ignore (rust) +/// let mut err = sess.struct_span_err( +/// span, +/// fluent::typeck::field_multiply_specified_in_initializer +/// ); +/// err.span_default_label(span); +/// err.span_label( +/// previous_use_span, +/// fluent::typeck::field_multiply_specified_in_initializer_label_previous_use +/// ); +/// err.emit(); +/// ``` +#[proc_macro] +pub fn fluent_messages(input: TokenStream) -> TokenStream { + fluent::fluent_messages(input) +} diff --git a/compiler/rustc_hir_analysis/Cargo.toml b/compiler/rustc_hir_analysis/Cargo.toml index a64466884d8..f56cedebfb0 100644 --- a/compiler/rustc_hir_analysis/Cargo.toml +++ b/compiler/rustc_hir_analysis/Cargo.toml @@ -15,6 +15,7 @@ rustc_attr = { path = "../rustc_attr" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_hir = { path = "../rustc_hir" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_target = { path = "../rustc_target" } rustc_session = { path = "../rustc_session" } smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } diff --git a/compiler/rustc_hir_analysis/src/lib.rs b/compiler/rustc_hir_analysis/src/lib.rs index 27e56180349..4c28e28f964 100644 --- a/compiler/rustc_hir_analysis/src/lib.rs +++ b/compiler/rustc_hir_analysis/src/lib.rs @@ -99,10 +99,10 @@ mod variance; use rustc_errors::ErrorGuaranteed; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; +use rustc_fluent_macro::fluent_messages; use rustc_hir as hir; use rustc_hir::Node; use rustc_infer::infer::TyCtxtInferExt; -use rustc_macros::fluent_messages; use rustc_middle::middle; use rustc_middle::ty::query::Providers; use rustc_middle::ty::{self, Ty, TyCtxt}; diff --git a/compiler/rustc_hir_typeck/Cargo.toml b/compiler/rustc_hir_typeck/Cargo.toml index 093f9bb8448..13e1ea31c4d 100644 --- a/compiler/rustc_hir_typeck/Cargo.toml +++ b/compiler/rustc_hir_typeck/Cargo.toml @@ -12,6 +12,7 @@ rustc_ast = { path = "../rustc_ast" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_graphviz = { path = "../rustc_graphviz" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_index = { path = "../rustc_index" } rustc_infer = { path = "../rustc_infer" } rustc_hir = { path = "../rustc_hir" } diff --git a/compiler/rustc_hir_typeck/src/lib.rs b/compiler/rustc_hir_typeck/src/lib.rs index 45890abad92..49da78b18e2 100644 --- a/compiler/rustc_hir_typeck/src/lib.rs +++ b/compiler/rustc_hir_typeck/src/lib.rs @@ -59,6 +59,7 @@ use rustc_errors::{ struct_span_err, DiagnosticId, DiagnosticMessage, ErrorGuaranteed, MultiSpan, SubdiagnosticMessage, }; +use rustc_fluent_macro::fluent_messages; use rustc_hir as hir; use rustc_hir::def::{DefKind, Res}; use rustc_hir::intravisit::Visitor; @@ -66,7 +67,6 @@ use rustc_hir::{HirIdMap, Node}; use rustc_hir_analysis::astconv::AstConv; use rustc_hir_analysis::check::check_abi; use rustc_infer::infer::type_variable::{TypeVariableOrigin, TypeVariableOriginKind}; -use rustc_macros::fluent_messages; use rustc_middle::traits; use rustc_middle::ty::query::Providers; use rustc_middle::ty::{self, Ty, TyCtxt}; diff --git a/compiler/rustc_incremental/Cargo.toml b/compiler/rustc_incremental/Cargo.toml index ad89393956e..59a0623c1e1 100644 --- a/compiler/rustc_incremental/Cargo.toml +++ b/compiler/rustc_incremental/Cargo.toml @@ -11,6 +11,7 @@ rustc_ast = { path = "../rustc_ast" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_fs_util = { path = "../rustc_fs_util" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_graphviz = { path = "../rustc_graphviz" } rustc_hir = { path = "../rustc_hir" } rustc_macros = { path = "../rustc_macros" } diff --git a/compiler/rustc_incremental/src/lib.rs b/compiler/rustc_incremental/src/lib.rs index df958e4a61f..11710c368ce 100644 --- a/compiler/rustc_incremental/src/lib.rs +++ b/compiler/rustc_incremental/src/lib.rs @@ -33,6 +33,6 @@ pub use persist::LoadResult; pub use persist::{build_dep_graph, load_dep_graph, DepGraphFuture}; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; fluent_messages! { "../messages.ftl" } diff --git a/compiler/rustc_infer/Cargo.toml b/compiler/rustc_infer/Cargo.toml index 02ac83a5e8b..9dd5868adc7 100644 --- a/compiler/rustc_infer/Cargo.toml +++ b/compiler/rustc_infer/Cargo.toml @@ -12,6 +12,7 @@ rustc_middle = { path = "../rustc_middle" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_hir = { path = "../rustc_hir" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_index = { path = "../rustc_index" } rustc_macros = { path = "../rustc_macros" } rustc_serialize = { path = "../rustc_serialize" } diff --git a/compiler/rustc_infer/src/lib.rs b/compiler/rustc_infer/src/lib.rs index 738a1237651..e92ba05aa67 100644 --- a/compiler/rustc_infer/src/lib.rs +++ b/compiler/rustc_infer/src/lib.rs @@ -35,7 +35,7 @@ extern crate tracing; extern crate rustc_middle; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; mod errors; pub mod infer; diff --git a/compiler/rustc_interface/Cargo.toml b/compiler/rustc_interface/Cargo.toml index 98d3ab87f9c..4569c35e182 100644 --- a/compiler/rustc_interface/Cargo.toml +++ b/compiler/rustc_interface/Cargo.toml @@ -16,6 +16,7 @@ rustc_attr = { path = "../rustc_attr" } rustc_borrowck = { path = "../rustc_borrowck" } rustc_builtin_macros = { path = "../rustc_builtin_macros" } rustc_expand = { path = "../rustc_expand" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_fs_util = { path = "../rustc_fs_util" } rustc_macros = { path = "../rustc_macros" } rustc_parse = { path = "../rustc_parse" } diff --git a/compiler/rustc_interface/src/lib.rs b/compiler/rustc_interface/src/lib.rs index 9664ba8bd8a..51bd8381e93 100644 --- a/compiler/rustc_interface/src/lib.rs +++ b/compiler/rustc_interface/src/lib.rs @@ -13,7 +13,7 @@ extern crate tracing; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; mod callbacks; mod errors; diff --git a/compiler/rustc_lint/Cargo.toml b/compiler/rustc_lint/Cargo.toml index abe61406c21..539eea3d816 100644 --- a/compiler/rustc_lint/Cargo.toml +++ b/compiler/rustc_lint/Cargo.toml @@ -11,6 +11,7 @@ rustc_ast_pretty = { path = "../rustc_ast_pretty" } rustc_attr = { path = "../rustc_attr" } rustc_errors = { path = "../rustc_errors" } rustc_hir = { path = "../rustc_hir" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_target = { path = "../rustc_target" } rustc_ast = { path = "../rustc_ast" } rustc_span = { path = "../rustc_span" } diff --git a/compiler/rustc_lint/src/lib.rs b/compiler/rustc_lint/src/lib.rs index b3578540516..76f07257907 100644 --- a/compiler/rustc_lint/src/lib.rs +++ b/compiler/rustc_lint/src/lib.rs @@ -82,9 +82,9 @@ pub use array_into_iter::ARRAY_INTO_ITER; use rustc_ast as ast; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; +use rustc_fluent_macro::fluent_messages; use rustc_hir as hir; use rustc_hir::def_id::LocalDefId; -use rustc_macros::fluent_messages; use rustc_middle::ty::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_session::lint::builtin::{ diff --git a/compiler/rustc_macros/Cargo.toml b/compiler/rustc_macros/Cargo.toml index 745983e7e86..1f1201b0035 100644 --- a/compiler/rustc_macros/Cargo.toml +++ b/compiler/rustc_macros/Cargo.toml @@ -7,11 +7,7 @@ edition = "2021" proc-macro = true [dependencies] -annotate-snippets = "0.9" -fluent-bundle = "0.15.2" -fluent-syntax = "0.11" synstructure = "0.13.0" syn = { version = "2", features = ["full"] } proc-macro2 = "1" quote = "1" -unic-langid = { version = "0.9.0", features = ["macros"] } diff --git a/compiler/rustc_macros/src/diagnostics/fluent.rs b/compiler/rustc_macros/src/diagnostics/fluent.rs deleted file mode 100644 index 607d51f5608..00000000000 --- a/compiler/rustc_macros/src/diagnostics/fluent.rs +++ /dev/null @@ -1,336 +0,0 @@ -use annotate_snippets::{ - display_list::DisplayList, - snippet::{Annotation, AnnotationType, Slice, Snippet, SourceAnnotation}, -}; -use fluent_bundle::{FluentBundle, FluentError, FluentResource}; -use fluent_syntax::{ - ast::{ - Attribute, Entry, Expression, Identifier, InlineExpression, Message, Pattern, - PatternElement, - }, - parser::ParserError, -}; -use proc_macro::{Diagnostic, Level, Span}; -use proc_macro2::TokenStream; -use quote::quote; -use std::{ - collections::{HashMap, HashSet}, - fs::read_to_string, - path::{Path, PathBuf}, -}; -use syn::{parse_macro_input, Ident, LitStr}; -use unic_langid::langid; - -/// Helper function for returning an absolute path for macro-invocation relative file paths. -/// -/// If the input is already absolute, then the input is returned. If the input is not absolute, -/// then it is appended to the directory containing the source file with this macro invocation. -fn invocation_relative_path_to_absolute(span: Span, path: &str) -> PathBuf { - let path = Path::new(path); - if path.is_absolute() { - path.to_path_buf() - } else { - // `/a/b/c/foo/bar.rs` contains the current macro invocation - let mut source_file_path = span.source_file().path(); - // `/a/b/c/foo/` - source_file_path.pop(); - // `/a/b/c/foo/../locales/en-US/example.ftl` - source_file_path.push(path); - source_file_path - } -} - -/// Tokens to be returned when the macro cannot proceed. -fn failed(crate_name: &Ident) -> proc_macro::TokenStream { - quote! { - pub static DEFAULT_LOCALE_RESOURCE: &'static str = ""; - - #[allow(non_upper_case_globals)] - #[doc(hidden)] - pub(crate) mod fluent_generated { - pub mod #crate_name { - } - - pub mod _subdiag { - pub const help: crate::SubdiagnosticMessage = - crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("help")); - pub const note: crate::SubdiagnosticMessage = - crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("note")); - pub const warn: crate::SubdiagnosticMessage = - crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("warn")); - pub const label: crate::SubdiagnosticMessage = - crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("label")); - pub const suggestion: crate::SubdiagnosticMessage = - crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("suggestion")); - } - } - } - .into() -} - -/// See [rustc_macros::fluent_messages]. -pub(crate) fn fluent_messages(input: proc_macro::TokenStream) -> proc_macro::TokenStream { - let crate_name = std::env::var("CARGO_PKG_NAME") - // If `CARGO_PKG_NAME` is missing, then we're probably running in a test, so use - // `no_crate`. - .unwrap_or_else(|_| "no_crate".to_string()) - .replace("rustc_", ""); - - // Cannot iterate over individual messages in a bundle, so do that using the - // `FluentResource` instead. Construct a bundle anyway to find out if there are conflicting - // messages in the resources. - let mut bundle = FluentBundle::new(vec![langid!("en-US")]); - - // Set of Fluent attribute names already output, to avoid duplicate type errors - any given - // constant created for a given attribute is the same. - let mut previous_attrs = HashSet::new(); - - let resource_str = parse_macro_input!(input as LitStr); - let resource_span = resource_str.span().unwrap(); - let relative_ftl_path = resource_str.value(); - let absolute_ftl_path = invocation_relative_path_to_absolute(resource_span, &relative_ftl_path); - - let crate_name = Ident::new(&crate_name, resource_str.span()); - - // As this macro also outputs an `include_str!` for this file, the macro will always be - // re-executed when the file changes. - let resource_contents = match read_to_string(absolute_ftl_path) { - Ok(resource_contents) => resource_contents, - Err(e) => { - Diagnostic::spanned( - resource_span, - Level::Error, - format!("could not open Fluent resource: {e}"), - ) - .emit(); - return failed(&crate_name); - } - }; - let mut bad = false; - for esc in ["\\n", "\\\"", "\\'"] { - for _ in resource_contents.matches(esc) { - bad = true; - Diagnostic::spanned(resource_span, Level::Error, format!("invalid escape `{esc}` in Fluent resource")) - .note("Fluent does not interpret these escape sequences ()") - .emit(); - } - } - if bad { - return failed(&crate_name); - } - - let resource = match FluentResource::try_new(resource_contents) { - Ok(resource) => resource, - Err((this, errs)) => { - Diagnostic::spanned(resource_span, Level::Error, "could not parse Fluent resource") - .help("see additional errors emitted") - .emit(); - for ParserError { pos, slice: _, kind } in errs { - let mut err = kind.to_string(); - // Entirely unnecessary string modification so that the error message starts - // with a lowercase as rustc errors do. - err.replace_range(0..1, &err.chars().next().unwrap().to_lowercase().to_string()); - - let line_starts: Vec = std::iter::once(0) - .chain( - this.source() - .char_indices() - .filter_map(|(i, c)| Some(i + 1).filter(|_| c == '\n')), - ) - .collect(); - let line_start = line_starts - .iter() - .enumerate() - .map(|(line, idx)| (line + 1, idx)) - .filter(|(_, idx)| **idx <= pos.start) - .last() - .unwrap() - .0; - - let snippet = Snippet { - title: Some(Annotation { - label: Some(&err), - id: None, - annotation_type: AnnotationType::Error, - }), - footer: vec![], - slices: vec![Slice { - source: this.source(), - line_start, - origin: Some(&relative_ftl_path), - fold: true, - annotations: vec![SourceAnnotation { - label: "", - annotation_type: AnnotationType::Error, - range: (pos.start, pos.end - 1), - }], - }], - opt: Default::default(), - }; - let dl = DisplayList::from(snippet); - eprintln!("{dl}\n"); - } - - return failed(&crate_name); - } - }; - - let mut constants = TokenStream::new(); - let mut previous_defns = HashMap::new(); - let mut message_refs = Vec::new(); - for entry in resource.entries() { - if let Entry::Message(Message { id: Identifier { name }, attributes, value, .. }) = entry { - let _ = previous_defns.entry(name.to_string()).or_insert(resource_span); - if name.contains('-') { - Diagnostic::spanned( - resource_span, - Level::Error, - format!("name `{name}` contains a '-' character"), - ) - .help("replace any '-'s with '_'s") - .emit(); - } - - if let Some(Pattern { elements }) = value { - for elt in elements { - if let PatternElement::Placeable { - expression: - Expression::Inline(InlineExpression::MessageReference { id, .. }), - } = elt - { - message_refs.push((id.name, *name)); - } - } - } - - // `typeck_foo_bar` => `foo_bar` (in `typeck.ftl`) - // `const_eval_baz` => `baz` (in `const_eval.ftl`) - // `const-eval-hyphen-having` => `hyphen_having` (in `const_eval.ftl`) - // The last case we error about above, but we want to fall back gracefully - // so that only the error is being emitted and not also one about the macro - // failing. - let crate_prefix = format!("{crate_name}_"); - - let snake_name = name.replace('-', "_"); - if !snake_name.starts_with(&crate_prefix) { - Diagnostic::spanned( - resource_span, - Level::Error, - format!("name `{name}` does not start with the crate name"), - ) - .help(format!( - "prepend `{crate_prefix}` to the slug name: `{crate_prefix}{snake_name}`" - )) - .emit(); - }; - let snake_name = Ident::new(&snake_name, resource_str.span()); - - if !previous_attrs.insert(snake_name.clone()) { - continue; - } - - let msg = format!("Constant referring to Fluent message `{name}` from `{crate_name}`"); - constants.extend(quote! { - #[doc = #msg] - pub const #snake_name: crate::DiagnosticMessage = - crate::DiagnosticMessage::FluentIdentifier( - std::borrow::Cow::Borrowed(#name), - None - ); - }); - - for Attribute { id: Identifier { name: attr_name }, .. } in attributes { - let snake_name = Ident::new( - &format!("{}{}", &crate_prefix, &attr_name.replace('-', "_")), - resource_str.span(), - ); - if !previous_attrs.insert(snake_name.clone()) { - continue; - } - - if attr_name.contains('-') { - Diagnostic::spanned( - resource_span, - Level::Error, - format!("attribute `{attr_name}` contains a '-' character"), - ) - .help("replace any '-'s with '_'s") - .emit(); - } - - let msg = format!( - "Constant referring to Fluent message `{name}.{attr_name}` from `{crate_name}`" - ); - constants.extend(quote! { - #[doc = #msg] - pub const #snake_name: crate::SubdiagnosticMessage = - crate::SubdiagnosticMessage::FluentAttr( - std::borrow::Cow::Borrowed(#attr_name) - ); - }); - } - } - } - - for (mref, name) in message_refs.into_iter() { - if !previous_defns.contains_key(mref) { - Diagnostic::spanned( - resource_span, - Level::Error, - format!("referenced message `{mref}` does not exist (in message `{name}`)"), - ) - .help(&format!("you may have meant to use a variable reference (`{{${mref}}}`)")) - .emit(); - } - } - - if let Err(errs) = bundle.add_resource(resource) { - for e in errs { - match e { - FluentError::Overriding { kind, id } => { - Diagnostic::spanned( - resource_span, - Level::Error, - format!("overrides existing {kind}: `{id}`"), - ) - .emit(); - } - FluentError::ResolverError(_) | FluentError::ParserError(_) => unreachable!(), - } - } - } - - quote! { - /// Raw content of Fluent resource for this crate, generated by `fluent_messages` macro, - /// imported by `rustc_driver` to include all crates' resources in one bundle. - pub static DEFAULT_LOCALE_RESOURCE: &'static str = include_str!(#relative_ftl_path); - - #[allow(non_upper_case_globals)] - #[doc(hidden)] - /// Auto-generated constants for type-checked references to Fluent messages. - pub(crate) mod fluent_generated { - #constants - - /// Constants expected to exist by the diagnostic derive macros to use as default Fluent - /// identifiers for different subdiagnostic kinds. - pub mod _subdiag { - /// Default for `#[help]` - pub const help: crate::SubdiagnosticMessage = - crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("help")); - /// Default for `#[note]` - pub const note: crate::SubdiagnosticMessage = - crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("note")); - /// Default for `#[warn]` - pub const warn: crate::SubdiagnosticMessage = - crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("warn")); - /// Default for `#[label]` - pub const label: crate::SubdiagnosticMessage = - crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("label")); - /// Default for `#[suggestion]` - pub const suggestion: crate::SubdiagnosticMessage = - crate::SubdiagnosticMessage::FluentAttr(std::borrow::Cow::Borrowed("suggestion")); - } - } - } - .into() -} diff --git a/compiler/rustc_macros/src/diagnostics/mod.rs b/compiler/rustc_macros/src/diagnostics/mod.rs index 78df0cd1d34..bd84681cbb4 100644 --- a/compiler/rustc_macros/src/diagnostics/mod.rs +++ b/compiler/rustc_macros/src/diagnostics/mod.rs @@ -1,12 +1,10 @@ mod diagnostic; mod diagnostic_builder; mod error; -mod fluent; mod subdiagnostic; mod utils; use diagnostic::{DiagnosticDerive, LintDiagnosticDerive}; -pub(crate) use fluent::fluent_messages; use proc_macro2::TokenStream; use quote::format_ident; use subdiagnostic::SubdiagnosticDeriveBuilder; diff --git a/compiler/rustc_macros/src/lib.rs b/compiler/rustc_macros/src/lib.rs index 737500cc257..904f8eb5731 100644 --- a/compiler/rustc_macros/src/lib.rs +++ b/compiler/rustc_macros/src/lib.rs @@ -54,60 +54,6 @@ pub fn newtype_index(input: TokenStream) -> TokenStream { newtype::newtype(input) } -/// Implements the `fluent_messages` macro, which performs compile-time validation of the -/// compiler's Fluent resources (i.e. that the resources parse and don't multiply define the same -/// messages) and generates constants that make using those messages in diagnostics more ergonomic. -/// -/// For example, given the following invocation of the macro.. -/// -/// ```ignore (rust) -/// fluent_messages! { "./typeck.ftl" } -/// ``` -/// ..where `typeck.ftl` has the following contents.. -/// -/// ```fluent -/// typeck_field_multiply_specified_in_initializer = -/// field `{$ident}` specified more than once -/// .label = used more than once -/// .label_previous_use = first use of `{$ident}` -/// ``` -/// ...then the macro parse the Fluent resource, emitting a diagnostic if it fails to do so, and -/// will generate the following code: -/// -/// ```ignore (rust) -/// pub static DEFAULT_LOCALE_RESOURCE: &'static [&'static str] = include_str!("./typeck.ftl"); -/// -/// mod fluent_generated { -/// mod typeck { -/// pub const field_multiply_specified_in_initializer: DiagnosticMessage = -/// DiagnosticMessage::fluent("typeck_field_multiply_specified_in_initializer"); -/// pub const field_multiply_specified_in_initializer_label_previous_use: DiagnosticMessage = -/// DiagnosticMessage::fluent_attr( -/// "typeck_field_multiply_specified_in_initializer", -/// "previous_use_label" -/// ); -/// } -/// } -/// ``` -/// When emitting a diagnostic, the generated constants can be used as follows: -/// -/// ```ignore (rust) -/// let mut err = sess.struct_span_err( -/// span, -/// fluent::typeck::field_multiply_specified_in_initializer -/// ); -/// err.span_default_label(span); -/// err.span_label( -/// previous_use_span, -/// fluent::typeck::field_multiply_specified_in_initializer_label_previous_use -/// ); -/// err.emit(); -/// ``` -#[proc_macro] -pub fn fluent_messages(input: TokenStream) -> TokenStream { - diagnostics::fluent_messages(input) -} - decl_derive!([HashStable, attributes(stable_hasher)] => hash_stable::hash_stable_derive); decl_derive!( [HashStable_Generic, attributes(stable_hasher)] => diff --git a/compiler/rustc_metadata/Cargo.toml b/compiler/rustc_metadata/Cargo.toml index 4d7c133e09b..0e54d6aa946 100644 --- a/compiler/rustc_metadata/Cargo.toml +++ b/compiler/rustc_metadata/Cargo.toml @@ -18,6 +18,7 @@ rustc_attr = { path = "../rustc_attr" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_feature = { path = "../rustc_feature" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_fs_util = { path = "../rustc_fs_util" } rustc_hir = { path = "../rustc_hir" } rustc_hir_pretty = { path = "../rustc_hir_pretty" } diff --git a/compiler/rustc_metadata/src/lib.rs b/compiler/rustc_metadata/src/lib.rs index 81e62eccb8a..9f664d0f0c8 100644 --- a/compiler/rustc_metadata/src/lib.rs +++ b/compiler/rustc_metadata/src/lib.rs @@ -28,7 +28,7 @@ extern crate tracing; pub use rmeta::{provide, provide_extern}; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; mod dependency_format; mod foreign_modules; diff --git a/compiler/rustc_middle/Cargo.toml b/compiler/rustc_middle/Cargo.toml index 5b2ec9029b1..dfbe8ac0ba3 100644 --- a/compiler/rustc_middle/Cargo.toml +++ b/compiler/rustc_middle/Cargo.toml @@ -21,6 +21,7 @@ rustc_errors = { path = "../rustc_errors" } # Used for intra-doc links rustc_error_messages = { path = "../rustc_error_messages" } rustc_feature = { path = "../rustc_feature" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_graphviz = { path = "../rustc_graphviz" } rustc_hir = { path = "../rustc_hir" } rustc_index = { path = "../rustc_index" } diff --git a/compiler/rustc_middle/src/lib.rs b/compiler/rustc_middle/src/lib.rs index 2fa769d3abb..76a8367b2c4 100644 --- a/compiler/rustc_middle/src/lib.rs +++ b/compiler/rustc_middle/src/lib.rs @@ -75,7 +75,7 @@ extern crate tracing; extern crate smallvec; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; #[cfg(test)] mod tests; diff --git a/compiler/rustc_mir_build/Cargo.toml b/compiler/rustc_mir_build/Cargo.toml index f24b165d7c2..58449ee9eb4 100644 --- a/compiler/rustc_mir_build/Cargo.toml +++ b/compiler/rustc_mir_build/Cargo.toml @@ -14,6 +14,7 @@ rustc_apfloat = { path = "../rustc_apfloat" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_index = { path = "../rustc_index" } rustc_errors = { path = "../rustc_errors" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_hir = { path = "../rustc_hir" } rustc_infer = { path = "../rustc_infer" } rustc_macros = { path = "../rustc_macros" } diff --git a/compiler/rustc_mir_build/src/lib.rs b/compiler/rustc_mir_build/src/lib.rs index 3f9236c9dd9..259f2e43392 100644 --- a/compiler/rustc_mir_build/src/lib.rs +++ b/compiler/rustc_mir_build/src/lib.rs @@ -25,7 +25,7 @@ pub mod thir; use rustc_middle::ty::query::Providers; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; fluent_messages! { "../messages.ftl" } diff --git a/compiler/rustc_mir_dataflow/Cargo.toml b/compiler/rustc_mir_dataflow/Cargo.toml index 68c61a18d72..4a296bb3367 100644 --- a/compiler/rustc_mir_dataflow/Cargo.toml +++ b/compiler/rustc_mir_dataflow/Cargo.toml @@ -13,6 +13,7 @@ tracing = "0.1" rustc_ast = { path = "../rustc_ast" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_graphviz = { path = "../rustc_graphviz" } rustc_hir = { path = "../rustc_hir" } rustc_index = { path = "../rustc_index" } diff --git a/compiler/rustc_mir_dataflow/src/lib.rs b/compiler/rustc_mir_dataflow/src/lib.rs index 43caa2ea973..fc4efb943e6 100644 --- a/compiler/rustc_mir_dataflow/src/lib.rs +++ b/compiler/rustc_mir_dataflow/src/lib.rs @@ -16,8 +16,8 @@ extern crate rustc_middle; use rustc_ast::MetaItem; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; +use rustc_fluent_macro::fluent_messages; use rustc_hir::def_id::DefId; -use rustc_macros::fluent_messages; use rustc_middle::ty::{self, TyCtxt}; use rustc_span::symbol::{sym, Symbol}; diff --git a/compiler/rustc_monomorphize/Cargo.toml b/compiler/rustc_monomorphize/Cargo.toml index c8af10576b4..5ecd68c79bb 100644 --- a/compiler/rustc_monomorphize/Cargo.toml +++ b/compiler/rustc_monomorphize/Cargo.toml @@ -13,6 +13,7 @@ tracing = "0.1" rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_hir = { path = "../rustc_hir" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_index = { path = "../rustc_index" } rustc_macros = { path = "../rustc_macros" } rustc_middle = { path = "../rustc_middle" } diff --git a/compiler/rustc_monomorphize/src/lib.rs b/compiler/rustc_monomorphize/src/lib.rs index 5000fb71937..aea9f719027 100644 --- a/compiler/rustc_monomorphize/src/lib.rs +++ b/compiler/rustc_monomorphize/src/lib.rs @@ -10,8 +10,8 @@ extern crate tracing; extern crate rustc_middle; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; +use rustc_fluent_macro::fluent_messages; use rustc_hir::lang_items::LangItem; -use rustc_macros::fluent_messages; use rustc_middle::traits; use rustc_middle::ty::adjustment::CustomCoerceUnsized; use rustc_middle::ty::query::{Providers, TyCtxtAt}; diff --git a/compiler/rustc_parse/Cargo.toml b/compiler/rustc_parse/Cargo.toml index 3eb158c817c..1bd9f66290d 100644 --- a/compiler/rustc_parse/Cargo.toml +++ b/compiler/rustc_parse/Cargo.toml @@ -12,6 +12,7 @@ rustc_ast_pretty = { path = "../rustc_ast_pretty" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_feature = { path = "../rustc_feature" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_lexer = { path = "../rustc_lexer" } rustc_macros = { path = "../rustc_macros" } rustc_session = { path = "../rustc_session" } diff --git a/compiler/rustc_parse/src/lib.rs b/compiler/rustc_parse/src/lib.rs index 17466cd0e6d..507f6e4182e 100644 --- a/compiler/rustc_parse/src/lib.rs +++ b/compiler/rustc_parse/src/lib.rs @@ -20,7 +20,7 @@ use rustc_ast_pretty::pprust; use rustc_data_structures::sync::Lrc; use rustc_errors::{Applicability, Diagnostic, FatalError, Level, PResult}; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; use rustc_session::parse::ParseSess; use rustc_span::{FileName, SourceFile, Span}; diff --git a/compiler/rustc_passes/Cargo.toml b/compiler/rustc_passes/Cargo.toml index 44f991f8c15..0413b5b4fb9 100644 --- a/compiler/rustc_passes/Cargo.toml +++ b/compiler/rustc_passes/Cargo.toml @@ -12,6 +12,7 @@ rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_expand = { path = "../rustc_expand" } rustc_hir = { path = "../rustc_hir" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_index = { path = "../rustc_index" } rustc_session = { path = "../rustc_session" } rustc_target = { path = "../rustc_target" } diff --git a/compiler/rustc_passes/src/lib.rs b/compiler/rustc_passes/src/lib.rs index b7e07aff42b..eca3bae9a1c 100644 --- a/compiler/rustc_passes/src/lib.rs +++ b/compiler/rustc_passes/src/lib.rs @@ -19,7 +19,7 @@ extern crate rustc_middle; extern crate tracing; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; use rustc_middle::ty::query::Providers; mod check_attr; diff --git a/compiler/rustc_plugin_impl/Cargo.toml b/compiler/rustc_plugin_impl/Cargo.toml index fa27bfc61d1..c930b3365fd 100644 --- a/compiler/rustc_plugin_impl/Cargo.toml +++ b/compiler/rustc_plugin_impl/Cargo.toml @@ -12,6 +12,7 @@ rustc_errors = { path = "../rustc_errors" } rustc_lint = { path = "../rustc_lint" } rustc_macros = { path = "../rustc_macros" } rustc_metadata = { path = "../rustc_metadata" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_ast = { path = "../rustc_ast" } rustc_session = { path = "../rustc_session" } rustc_span = { path = "../rustc_span" } diff --git a/compiler/rustc_plugin_impl/src/lib.rs b/compiler/rustc_plugin_impl/src/lib.rs index 672189e22cf..faa7495ef9f 100644 --- a/compiler/rustc_plugin_impl/src/lib.rs +++ b/compiler/rustc_plugin_impl/src/lib.rs @@ -12,8 +12,8 @@ #![deny(rustc::diagnostic_outside_of_impl)] use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; +use rustc_fluent_macro::fluent_messages; use rustc_lint::LintStore; -use rustc_macros::fluent_messages; mod errors; pub mod load; diff --git a/compiler/rustc_privacy/Cargo.toml b/compiler/rustc_privacy/Cargo.toml index 744cb77dd00..08c4067705c 100644 --- a/compiler/rustc_privacy/Cargo.toml +++ b/compiler/rustc_privacy/Cargo.toml @@ -9,6 +9,7 @@ rustc_attr = { path = "../rustc_attr" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_hir = { path = "../rustc_hir" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_macros = { path = "../rustc_macros" } rustc_middle = { path = "../rustc_middle" } rustc_session = { path = "../rustc_session" } diff --git a/compiler/rustc_privacy/src/lib.rs b/compiler/rustc_privacy/src/lib.rs index dcebfca08fa..9567329192d 100644 --- a/compiler/rustc_privacy/src/lib.rs +++ b/compiler/rustc_privacy/src/lib.rs @@ -17,12 +17,12 @@ use rustc_attr as attr; use rustc_data_structures::fx::FxHashSet; use rustc_data_structures::intern::Interned; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; +use rustc_fluent_macro::fluent_messages; use rustc_hir as hir; use rustc_hir::def::{DefKind, Res}; use rustc_hir::def_id::{DefId, LocalDefId, CRATE_DEF_ID}; use rustc_hir::intravisit::{self, Visitor}; use rustc_hir::{AssocItemKind, HirIdSet, ItemId, Node, PatKind}; -use rustc_macros::fluent_messages; use rustc_middle::bug; use rustc_middle::hir::nested_filter; use rustc_middle::middle::privacy::{EffectiveVisibilities, Level}; diff --git a/compiler/rustc_query_system/Cargo.toml b/compiler/rustc_query_system/Cargo.toml index 12b4a114313..34e57637976 100644 --- a/compiler/rustc_query_system/Cargo.toml +++ b/compiler/rustc_query_system/Cargo.toml @@ -12,6 +12,7 @@ rustc_ast = { path = "../rustc_ast" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_feature = { path = "../rustc_feature" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_hir = { path = "../rustc_hir" } rustc_index = { path = "../rustc_index" } rustc_macros = { path = "../rustc_macros" } diff --git a/compiler/rustc_query_system/src/lib.rs b/compiler/rustc_query_system/src/lib.rs index bb812b006e9..8c9e9cfad60 100644 --- a/compiler/rustc_query_system/src/lib.rs +++ b/compiler/rustc_query_system/src/lib.rs @@ -16,7 +16,7 @@ extern crate rustc_data_structures; extern crate rustc_macros; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; pub mod cache; pub mod dep_graph; diff --git a/compiler/rustc_resolve/Cargo.toml b/compiler/rustc_resolve/Cargo.toml index 5c4ec44d2b8..1c16d85f1b9 100644 --- a/compiler/rustc_resolve/Cargo.toml +++ b/compiler/rustc_resolve/Cargo.toml @@ -16,6 +16,7 @@ rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_expand = { path = "../rustc_expand" } rustc_feature = { path = "../rustc_feature" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_hir = { path = "../rustc_hir" } rustc_index = { path = "../rustc_index" } rustc_macros = { path = "../rustc_macros" } diff --git a/compiler/rustc_resolve/src/lib.rs b/compiler/rustc_resolve/src/lib.rs index b820d56b8af..282f12bd3c0 100644 --- a/compiler/rustc_resolve/src/lib.rs +++ b/compiler/rustc_resolve/src/lib.rs @@ -33,6 +33,7 @@ use rustc_errors::{ Applicability, DiagnosticBuilder, DiagnosticMessage, ErrorGuaranteed, SubdiagnosticMessage, }; use rustc_expand::base::{DeriveResolutions, SyntaxExtension, SyntaxExtensionKind}; +use rustc_fluent_macro::fluent_messages; use rustc_hir::def::Namespace::{self, *}; use rustc_hir::def::{self, CtorOf, DefKind, DocLinkResMap, LifetimeRes, PartialRes, PerNS}; use rustc_hir::def_id::{CrateNum, DefId, LocalDefId, LocalDefIdMap, LocalDefIdSet}; @@ -40,7 +41,6 @@ use rustc_hir::def_id::{CRATE_DEF_ID, LOCAL_CRATE}; use rustc_hir::definitions::DefPathData; use rustc_hir::TraitCandidate; use rustc_index::vec::IndexVec; -use rustc_macros::fluent_messages; use rustc_metadata::creader::{CStore, CrateLoader}; use rustc_middle::metadata::ModChild; use rustc_middle::middle::privacy::EffectiveVisibilities; diff --git a/compiler/rustc_session/Cargo.toml b/compiler/rustc_session/Cargo.toml index 9e337dde995..15dbfbfd387 100644 --- a/compiler/rustc_session/Cargo.toml +++ b/compiler/rustc_session/Cargo.toml @@ -10,6 +10,7 @@ tracing = "0.1" rustc_errors = { path = "../rustc_errors" } rustc_feature = { path = "../rustc_feature" } rustc_hir = { path = "../rustc_hir" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_target = { path = "../rustc_target" } rustc_serialize = { path = "../rustc_serialize" } rustc_data_structures = { path = "../rustc_data_structures" } diff --git a/compiler/rustc_session/src/lib.rs b/compiler/rustc_session/src/lib.rs index 968728905e7..590a68c6600 100644 --- a/compiler/rustc_session/src/lib.rs +++ b/compiler/rustc_session/src/lib.rs @@ -19,7 +19,7 @@ pub mod errors; extern crate tracing; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; pub mod cgu_reuse_tracker; pub mod utils; diff --git a/compiler/rustc_symbol_mangling/Cargo.toml b/compiler/rustc_symbol_mangling/Cargo.toml index 4e447eab02e..052ef8bb94c 100644 --- a/compiler/rustc_symbol_mangling/Cargo.toml +++ b/compiler/rustc_symbol_mangling/Cargo.toml @@ -15,6 +15,7 @@ twox-hash = "1.6.3" rustc_span = { path = "../rustc_span" } rustc_middle = { path = "../rustc_middle" } rustc_hir = { path = "../rustc_hir" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_target = { path = "../rustc_target" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_session = { path = "../rustc_session" } diff --git a/compiler/rustc_symbol_mangling/src/lib.rs b/compiler/rustc_symbol_mangling/src/lib.rs index c2fd3304f2b..c97406868b6 100644 --- a/compiler/rustc_symbol_mangling/src/lib.rs +++ b/compiler/rustc_symbol_mangling/src/lib.rs @@ -101,9 +101,9 @@ extern crate rustc_middle; extern crate tracing; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; +use rustc_fluent_macro::fluent_messages; use rustc_hir::def::DefKind; use rustc_hir::def_id::{CrateNum, LOCAL_CRATE}; -use rustc_macros::fluent_messages; use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrFlags; use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrs; use rustc_middle::mir::mono::{InstantiationMode, MonoItem}; diff --git a/compiler/rustc_trait_selection/Cargo.toml b/compiler/rustc_trait_selection/Cargo.toml index d3eba43b47e..a81459317be 100644 --- a/compiler/rustc_trait_selection/Cargo.toml +++ b/compiler/rustc_trait_selection/Cargo.toml @@ -14,6 +14,7 @@ rustc_ast = { path = "../rustc_ast" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_hir = { path = "../rustc_hir" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_index = { path = "../rustc_index" } rustc_infer = { path = "../rustc_infer" } rustc_macros = { path = "../rustc_macros" } diff --git a/compiler/rustc_trait_selection/src/lib.rs b/compiler/rustc_trait_selection/src/lib.rs index f866cb016e2..ed3994be987 100644 --- a/compiler/rustc_trait_selection/src/lib.rs +++ b/compiler/rustc_trait_selection/src/lib.rs @@ -37,7 +37,7 @@ extern crate rustc_middle; extern crate smallvec; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; pub mod errors; pub mod infer; diff --git a/compiler/rustc_ty_utils/Cargo.toml b/compiler/rustc_ty_utils/Cargo.toml index 52fbd3ae047..51885c9b47e 100644 --- a/compiler/rustc_ty_utils/Cargo.toml +++ b/compiler/rustc_ty_utils/Cargo.toml @@ -9,6 +9,7 @@ rustc_middle = { path = "../rustc_middle" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_hir = { path = "../rustc_hir" } +rustc_fluent_macro = { path = "../rustc_fluent_macro" } rustc_infer = { path = "../rustc_infer" } rustc_macros = { path = "../rustc_macros" } rustc_span = { path = "../rustc_span" } diff --git a/compiler/rustc_ty_utils/src/lib.rs b/compiler/rustc_ty_utils/src/lib.rs index 2613445f39b..9d5a72a73cd 100644 --- a/compiler/rustc_ty_utils/src/lib.rs +++ b/compiler/rustc_ty_utils/src/lib.rs @@ -19,7 +19,7 @@ extern crate rustc_middle; extern crate tracing; use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage}; -use rustc_macros::fluent_messages; +use rustc_fluent_macro::fluent_messages; use rustc_middle::ty::query::Providers; mod abi; -- cgit 1.4.1-3-g733a5