bjoernager/rust
bjoernager/rust
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Now passes tests

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IQuant 2023-04-04 19:18:34 +03:00
parent 467d367df7
commit 3fb6d6b2f4
1 changed files with 2 additions and 1 deletions
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3
compiler/rustc_infer/src/infer/error_reporting/mod.rs
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@ -1928,7 +1928,8 @@ impl<'tcx> TypeErrCtxt<'_, 'tcx> {
use crate::traits::ObligationCauseCode::MatchExpressionArm;
let mut suggestions = Vec::new();
let span = trace.cause.span();
if let Some((expected, found)) = trace.values.ty() {
let values = self.resolve_vars_if_possible(trace.values);
if let Some((expected, found)) = values.ty() {
match (expected.kind(), found.kind()) {
(ty::Tuple(_), ty::Tuple(_)) => {}
// If a tuple of length one was expected and the found expression has