bjoernager/rust
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use ParseSess instead of Session in into_diagnostic

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This commit is contained in:
Christian Poveda 2022-04-25 22:53:09 +02:00
parent fedbe5dabc
commit eb55cdce4b
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GPG key ID: 27525EF5E7420A50
3 changed files with 30 additions and 8 deletions
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18
compiler/rustc_session/src/parse.rs
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@ -3,13 +3,14 @@
use crate::config::CheckCfg;
use crate::lint::{BufferedEarlyLint, BuiltinLintDiagnostics, Lint, LintId};
use crate::SessionDiagnostic;
use rustc_ast::node_id::NodeId;
use rustc_data_structures::fx::{FxHashMap, FxHashSet};
use rustc_data_structures::sync::{Lock, Lrc};
use rustc_errors::{emitter::SilentEmitter, ColorConfig, Handler};
use rustc_errors::{
error_code, fallback_fluent_bundle, Applicability, Diagnostic, DiagnosticBuilder,
ErrorGuaranteed, MultiSpan,
DiagnosticMessage, ErrorGuaranteed, MultiSpan,
};
use rustc_feature::{find_feature_issue, GateIssue, UnstableFeatures};
use rustc_span::edition::Edition;
@ -287,4 +288,19 @@ impl ParseSess {
pub fn proc_macro_quoted_spans(&self) -> Vec<Span> {
self.proc_macro_quoted_spans.lock().clone()
}
pub fn emit_err<'a>(&'a self, err: impl SessionDiagnostic<'a>) -> ErrorGuaranteed {
err.into_diagnostic(self).emit()
}
pub fn emit_warning<'a>(&'a self, warning: impl SessionDiagnostic<'a, ()>) {
warning.into_diagnostic(self).emit()
}
pub fn struct_err(
&self,
msg: impl Into<DiagnosticMessage>,
) -> DiagnosticBuilder<'_, ErrorGuaranteed> {
self.span_diagnostic.struct_err(msg)
}
}