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FailureCode::Error0038 is unreachable, so can be removed

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IQuant 2023-03-03 23:33:39 +03:00
parent b610ce72ce
commit ab11b4389e
1 changed files with 0 additions and 6 deletions
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6
compiler/rustc_infer/src/infer/error_reporting/mod.rs
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@ -54,7 +54,6 @@ use crate::errors::TupleTrailingCommaSuggestion;
use crate::infer;
use crate::infer::error_reporting::nice_region_error::find_anon_type::find_anon_type;
use crate::infer::ExpectedFound;
use crate::traits::error_reporting::report_object_safety_error;
use crate::traits::{
IfExpressionCause, MatchExpressionArmCause, ObligationCause, ObligationCauseCode,
PredicateObligation,
@ -1912,10 +1911,6 @@ impl<'tcx> TypeErrCtxt<'_, 'tcx> {
let span = trace.cause.span();
let failure_code = trace.cause.as_failure_code(terr);
let mut diag = match failure_code {
FailureCode::Error0038(did) => {
let violations = self.tcx.object_safety_violations(did);
report_object_safety_error(self.tcx, span, did, violations)
}
FailureCode::Error0317(failure_str) => {
struct_span_err!(self.tcx.sess, span, E0317, "{}", failure_str)
}
@ -2825,7 +2820,6 @@ impl<'tcx> InferCtxt<'tcx> {
}
pub enum FailureCode {
Error0038(DefId),
Error0317(&'static str),
Error0580(&'static str),
Error0308(&'static str),