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Diffstat (limited to 'tvix/eval/src/compiler/mod.rs')
| -rw-r--r-- | tvix/eval/src/compiler/mod.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tvix/eval/src/compiler/mod.rs b/tvix/eval/src/compiler/mod.rs index 68ff3d48a3df..caf326828fd7 100644 --- a/tvix/eval/src/compiler/mod.rs +++ b/tvix/eval/src/compiler/mod.rs @@ -1382,7 +1382,9 @@ pub fn compile<'code>( c.context_mut().lambda.chunk.codemap = c.codemap.clone(); } - c.compile(LocalIdx::ZERO, expr.clone()); + let root_span = c.span_for(&expr); + let root_slot = c.scope_mut().declare_phantom(root_span); + c.compile(root_slot, expr.clone()); // The final operation of any top-level Nix program must always be // `OpForce`. A thunk should not be returned to the user in an |