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authorbors <bors@rust-lang.org>2023-04-19 08:26:47 +0000
committerbors <bors@rust-lang.org>2023-04-19 08:26:47 +0000
commitd7f9e81650dcee3e2d5ad1973a71da644a2eff93 (patch)
treed5b2f853837ac9155b469705a02fd4d8875ba208 /compiler/rustc_errors
parentc7815840793b980d0aae7d5a2f5d9bb1fd6c0d1e (diff)
parentb5d3d970fa64c25eecfbd8ebbae601a2c6cb2cb3 (diff)
downloadrust-d7f9e81650dcee3e2d5ad1973a71da644a2eff93.tar.gz
rust-d7f9e81650dcee3e2d5ad1973a71da644a2eff93.zip
Auto merge of #110407 - Nilstrieb:fluent-macro, r=davidtwco
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`).
Diffstat (limited to 'compiler/rustc_errors')
-rw-r--r--compiler/rustc_errors/Cargo.toml1
-rw-r--r--compiler/rustc_errors/src/lib.rs2
2 files changed, 2 insertions, 1 deletions
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 26791304ef1..b65a636d770 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};