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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7
compiler/rustc_codegen_llvm/src/errors.rs
View file

@ -2,9 +2,10 @@ use std::borrow::Cow;
use std::ffi::CString;
use std::path::Path;
use crate::fluent_generated as fluent;
use rustc_data_structures::small_c_str::SmallCStr;
use rustc_errors::{
fluent, DiagnosticBuilder, EmissionGuarantee, ErrorGuaranteed, Handler, IntoDiagnostic,
DiagnosticBuilder, EmissionGuarantee, ErrorGuaranteed, Handler, IntoDiagnostic,
};
use rustc_macros::{Diagnostic, Subdiagnostic};
use rustc_span::Span;
@ -27,9 +28,9 @@ pub(crate) struct UnknownCTargetFeature<'a> {
#[derive(Subdiagnostic)]
pub(crate) enum PossibleFeature<'a> {
#[help(possible_feature)]
#[help(codegen_llvm_possible_feature)]
Some { rust_feature: &'a str },
#[help(consider_filing_feature_request)]
#[help(codegen_llvm_consider_filing_feature_request)]
None,
}

5
compiler/rustc_codegen_llvm/src/lib.rs
View file

@ -34,7 +34,8 @@ use rustc_codegen_ssa::traits::*;
use rustc_codegen_ssa::ModuleCodegen;
use rustc_codegen_ssa::{CodegenResults, CompiledModule};
use rustc_data_structures::fx::FxHashMap;
use rustc_errors::{ErrorGuaranteed, FatalError, Handler};
use rustc_errors::{DiagnosticMessage, ErrorGuaranteed, FatalError, Handler, SubdiagnosticMessage};
use rustc_macros::fluent_messages;
use rustc_metadata::EncodedMetadata;
use rustc_middle::dep_graph::{WorkProduct, WorkProductId};
use rustc_middle::ty::query::Providers;
@ -83,6 +84,8 @@ mod type_of;
mod va_arg;
mod value;
fluent_messages! { "../locales/en-US.ftl" }
#[derive(Clone)]
pub struct LlvmCodegenBackend(());