bjoernager/rust
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Rollup merge of #98657 - compiler-errors:rustc-const-eval-session-diagnostic-1, r=davidtwco

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Migrate some diagnostics from `rustc_const_eval` to `SessionDiagnostic`

I'm still trying to get the hang of this, so it doesn't migrate _all_ of `rustc_const_eval`. Working on that later.

r? `@davidtwco`
This commit is contained in:
Dylan DPC 2022-07-08 18:25:50 +05:30 • committed by GitHub
commit dbae8309a0
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13 changed files with 188 additions and 89 deletions
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11
compiler/rustc_session/src/session.rs
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@ -2,7 +2,7 @@ use crate::cgu_reuse_tracker::CguReuseTracker;
use crate::code_stats::CodeStats;
pub use crate::code_stats::{DataTypeKind, FieldInfo, SizeKind, VariantInfo};
use crate::config::{self, CrateType, OutputType, SwitchWithOptPath};
use crate::parse::ParseSess;
use crate::parse::{add_feature_diagnostics, ParseSess};
use crate::search_paths::{PathKind, SearchPath};
use crate::{filesearch, lint};
@ -458,6 +458,15 @@ impl Session {
) -> DiagnosticBuilder<'a, ErrorGuaranteed> {
self.parse_sess.create_err(err)
}
pub fn create_feature_err<'a>(
&'a self,
err: impl SessionDiagnostic<'a>,
feature: Symbol,
) -> DiagnosticBuilder<'a, ErrorGuaranteed> {
let mut err = self.parse_sess.create_err(err);
add_feature_diagnostics(&mut err, &self.parse_sess, feature);
err
}
pub fn emit_err<'a>(&'a self, err: impl SessionDiagnostic<'a>) -> ErrorGuaranteed {
self.parse_sess.emit_err(err)
}