bjoernager/rust
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errors: generate typed identifiers in each crate

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Instead of loading the Fluent resources for every crate in
`rustc_error_messages`, each crate generates typed identifiers for its
own diagnostics and creates a static which are pulled together in the
`rustc_driver` crate and provided to the diagnostic emitter.

Signed-off-by: David Wood <david.wood@huawei.com>
This commit is contained in:
David Wood 2022-10-13 10:13:02 +01:00
parent f9216b7564
commit d1fcf61117
151 changed files with 1721 additions and 1440 deletions
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3
compiler/rustc_monomorphize/src/errors.rs
View file

@ -1,5 +1,6 @@
use std::path::PathBuf;
use crate::fluent_generated as fluent;
use rustc_errors::ErrorGuaranteed;
use rustc_errors::IntoDiagnostic;
use rustc_macros::{Diagnostic, LintDiagnostic};
@ -44,7 +45,7 @@ impl IntoDiagnostic<'_> for UnusedGenericParamsHint {
self,
handler: &'_ rustc_errors::Handler,
) -> rustc_errors::DiagnosticBuilder<'_, ErrorGuaranteed> {
let mut diag = handler.struct_err(rustc_errors::fluent::monomorphize_unused_generic_params);
let mut diag = handler.struct_err(fluent::monomorphize_unused_generic_params);
diag.set_span(self.span);
for (span, name) in self.param_spans.into_iter().zip(self.param_names) {
// FIXME: I can figure out how to do a label with a fluent string with a fixed message,

4
compiler/rustc_monomorphize/src/lib.rs
View file

@ -9,7 +9,9 @@ extern crate tracing;
#[macro_use]
extern crate rustc_middle;
use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage};
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};
@ -21,6 +23,8 @@ mod partitioning;
mod polymorphize;
mod util;
fluent_messages! { "../locales/en-US.ftl" }
fn custom_coerce_unsize_info<'tcx>(
tcx: TyCtxtAt<'tcx>,
source_ty: Ty<'tcx>,