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Extract Translator struct

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This commit is contained in:
Cameron Steffen
2025-06-19 13:02:04 -05:00
parent 8de4c7234d
commit 07b9bb1855
18 changed files with 190 additions and 250 deletions
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12
compiler/rustc_session/src/parse.rs
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@@ -9,9 +9,10 @@ use rustc_ast::node_id::NodeId;
use rustc_data_structures::fx::{FxHashMap, FxIndexMap, FxIndexSet};
use rustc_data_structures::sync::{AppendOnlyVec, Lock};
use rustc_errors::emitter::{HumanEmitter, SilentEmitter, stderr_destination};
use rustc_errors::translation::Translator;
use rustc_errors::{
ColorConfig, Diag, DiagCtxt, DiagCtxtHandle, DiagMessage, EmissionGuarantee, MultiSpan,
StashKey, fallback_fluent_bundle,
StashKey,
};
use rustc_feature::{GateIssue, UnstableFeatures, find_feature_issue};
use rustc_span::edition::Edition;
@@ -242,10 +243,10 @@ pub struct ParseSess {
impl ParseSess {
/// Used for testing.
pub fn new(locale_resources: Vec<&'static str>) -> Self {
let fallback_bundle = fallback_fluent_bundle(locale_resources, false);
let translator = Translator::with_fallback_bundle(locale_resources, false);
let sm = Arc::new(SourceMap::new(FilePathMapping::empty()));
let emitter = Box::new(
HumanEmitter::new(stderr_destination(ColorConfig::Auto), fallback_bundle)
HumanEmitter::new(stderr_destination(ColorConfig::Auto), translator)
.sm(Some(Arc::clone(&sm))),
);
let dcx = DiagCtxt::new(emitter);
@@ -277,12 +278,13 @@ impl ParseSess {
pub fn with_silent_emitter(
locale_resources: Vec<&'static str>,
fatal_note: String,
emit_fatal_diagnostic: bool,
) -> Self {
let fallback_bundle = fallback_fluent_bundle(locale_resources, false);
let translator = Translator::with_fallback_bundle(locale_resources, false);
let sm = Arc::new(SourceMap::new(FilePathMapping::empty()));
let fatal_emitter =
Box::new(HumanEmitter::new(stderr_destination(ColorConfig::Auto), fallback_bundle));
Box::new(HumanEmitter::new(stderr_destination(ColorConfig::Auto), translator));
let dcx = DiagCtxt::new(Box::new(SilentEmitter {
fatal_emitter,
fatal_note: Some(fatal_note),