From 3dd0a7d6eba173e5169b66fd4417025916aa0f3e Mon Sep 17 00:00:00 2001 From: Yuki Okushi Date: Sun, 25 Oct 2020 20:41:28 +0900 Subject: [PATCH] Do not call `unwrap` with `signatures` option enabled --- compiler/rustc_save_analysis/src/sig.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/compiler/rustc_save_analysis/src/sig.rs b/compiler/rustc_save_analysis/src/sig.rs index 747e198cd9324..446a0723d8c35 100644 --- a/compiler/rustc_save_analysis/src/sig.rs +++ b/compiler/rustc_save_analysis/src/sig.rs @@ -21,7 +21,7 @@ // references. // // Signatures do not include visibility info. I'm not sure if this is a feature -// or an ommission (FIXME). +// or an omission (FIXME). // // FIXME where clauses need implementing, defs/refs in generics are mostly missing. @@ -677,7 +677,7 @@ impl<'hir> Sig for hir::Variant<'hir> { let mut text = self.ident.to_string(); match self.data { hir::VariantData::Struct(fields, r) => { - let id = parent_id.unwrap(); + let id = parent_id.ok_or("Missing id for Variant's parent")?; let name_def = SigElement { id: id_from_hir_id(id, scx), start: offset,