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| author | Mazdak Farrokhzad <twingoow@gmail.com> | 2019-12-06 23:27:00 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-12-06 23:27:00 +0100 |
| commit | 459398dc40deb76ff2aab5ac9d2f00ce68bf6d3d (patch) | |
| tree | 0b3dbd811ebcace87304d757b7b9ca3a21a6851f /src | |
| parent | 941c4cd56bee9bc9f16eba7a7ab6c2b332da0f9f (diff) | |
| parent | 22c65f924266ba738fa3621ea07d31bc7ba8c45f (diff) | |
| download | rust-459398dc40deb76ff2aab5ac9d2f00ce68bf6d3d.tar.gz rust-459398dc40deb76ff2aab5ac9d2f00ce68bf6d3d.zip | |
Rollup merge of #67071 - estebank:issue-66868, r=davidtwco
Do not ICE on closure typeck Tackle #66868. r? @davidtwco
Diffstat (limited to 'src')
| -rw-r--r-- | src/librustc/traits/error_reporting.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/librustc/traits/error_reporting.rs b/src/librustc/traits/error_reporting.rs index 412300f0b10..35017d6330d 100644 --- a/src/librustc/traits/error_reporting.rs +++ b/src/librustc/traits/error_reporting.rs @@ -2210,6 +2210,10 @@ impl<'a, 'tcx> InferCtxt<'a, 'tcx> { } let span = self.tcx.def_span(generator_did); + // Do not ICE on closure typeck (#66868). + if let None = self.tcx.hir().as_local_hir_id(generator_did) { + return false; + } let tables = self.tcx.typeck_tables_of(generator_did); debug!("note_obligation_cause_for_async_await: generator_did={:?} span={:?} ", generator_did, span); |