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Diffstat (limited to 'tvix/eval/src/value/thunk.rs')
| -rw-r--r-- | tvix/eval/src/value/thunk.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tvix/eval/src/value/thunk.rs b/tvix/eval/src/value/thunk.rs index 1be13bfe89..0d4c26bab4 100644 --- a/tvix/eval/src/value/thunk.rs +++ b/tvix/eval/src/value/thunk.rs @@ -190,6 +190,12 @@ impl Thunk { thunk => panic!("upvalues() on non-suspended thunk: {thunk:?}"), }) } + + /// Do not use this without first reading and understanding + /// `tvix/docs/value-pointer-equality.md`. + pub(crate) fn ptr_eq(&self, other: &Self) -> bool { + Rc::ptr_eq(&self.0, &other.0) + } } impl TotalDisplay for Thunk { |