bjoernager/rust
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Fill in def_span when creating def ids.

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This makes sure that ICEing because of def ids created outside of ast lowering will be able to produce a query backtrace and not cause a double panic because of trying to call the  `def_span` query
This commit is contained in:
Oli Scherer 2022-12-01 10:33:28 +00:00
parent a0bdb4b498
commit ab75d777de
6 changed files with 29 additions and 8 deletions
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2
compiler/rustc_ast_lowering/src/expr.rs
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@ -365,7 +365,7 @@ impl<'hir> LoweringContext<'_, 'hir> {
let node_id = self.next_node_id();
// Add a definition for the in-band const def.
self.create_def(parent_def_id.def_id, node_id, DefPathData::AnonConst);
self.create_def(parent_def_id.def_id, node_id, DefPathData::AnonConst, f.span);
let anon_const = AnonConst { id: node_id, value: arg };
generic_args.push(AngleBracketedArg::Arg(GenericArg::Const(anon_const)));