diff options
Diffstat (limited to 'tvix')
| -rw-r--r-- | tvix/glue/src/known_paths.rs | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/tvix/glue/src/known_paths.rs b/tvix/glue/src/known_paths.rs index 07373ef0da..df9f23f3cf 100644 --- a/tvix/glue/src/known_paths.rs +++ b/tvix/glue/src/known_paths.rs @@ -93,7 +93,33 @@ impl KnownPaths { match (path_kind, &mut entry.get_mut().kind) { // These variant combinations require no "merging action". (PathKind::Plain, PathKind::Plain) => (), - (PathKind::Output { .. }, PathKind::Output { .. }) => (), + + ( + PathKind::Output { + name: name1, + derivation: drv1, + }, + PathKind::Output { + name: ref name2, + derivation: ref drv2, + }, + ) => { + #[cfg(debug_assertions)] + { + if &name1 != name2 { + panic!( + "inserted path {} with two different names: {} and {}", + path, name1, name2 + ); + } + if &drv1 != drv2 { + panic!( + "inserted path {} with two different derivations: {} and {}", + path, drv1, drv2 + ); + } + } + } ( PathKind::Derivation { output_names: new }, |