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equivalent_key
rustc_
query_
impl
1.97.0-nightly
(e22c616e4 2026-04-19)
In rustc_
query_
impl::
execution
rustc_query_impl
::
execution
Function
equivalent_
key
Copy item path
Source
fn equivalent_key<K:
Eq
, V>(k: K) -> impl
Fn
(&
(K, V)
) ->
bool