diff options
| author | Vincent Ambo <mail@tazj.in> | 2023-01-05T13·02+0300 |
|---|---|---|
| committer | tazjin <tazjin@tvl.su> | 2023-01-06T12·23+0000 |
| commit | aadf71a6ed18855a1fa8b4d5a76508300f463966 (patch) | |
| tree | b034bd24e0779221cbb7fb3b7a2d5b444f121474 /tvix/eval/src/compiler/bindings.rs | |
| parent | 61b8a9b2ba278f697735a2c3ff77fff091c8f464 (diff) | |
feat(tvix/eval): warn on empty let-bindings r/5606
Change-Id: Ib6ef7ce514abbd3e372dfe9df7137aa36dbda9d4 Reviewed-on: https://cl.tvl.fyi/c/depot/+/7770 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
Diffstat (limited to 'tvix/eval/src/compiler/bindings.rs')
| -rw-r--r-- | tvix/eval/src/compiler/bindings.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tvix/eval/src/compiler/bindings.rs b/tvix/eval/src/compiler/bindings.rs index 83667c129be0..682cf134ce1a 100644 --- a/tvix/eval/src/compiler/bindings.rs +++ b/tvix/eval/src/compiler/bindings.rs @@ -647,6 +647,9 @@ impl Compiler<'_> { self.emit_constant(Value::Attrs(Box::new(NixAttrs::empty())), node); return; } + + self.emit_warning(node, WarningKind::EmptyLet); + return; } // Actually bind values and ensure they are on the stack. |