diff options
Diffstat (limited to 'dhall/src/semantics/phase/typecheck.rs')
| -rw-r--r-- | dhall/src/semantics/phase/typecheck.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/dhall/src/semantics/phase/typecheck.rs b/dhall/src/semantics/phase/typecheck.rs index 926598d..7e408eb 100644 --- a/dhall/src/semantics/phase/typecheck.rs +++ b/dhall/src/semantics/phase/typecheck.rs @@ -494,10 +494,11 @@ fn type_last_layer( ValueKind::UnionType(kts) => match kts.get(&x) { // Constructor has type T -> < x: T, ... > Some(Some(t)) => { + let x = ctx.new_binder(x); RetTypeOnly( tck_pi_type( ctx, - ctx.new_binder(x), + x.clone(), t.clone(), r.under_binder(x), )? |