Static rustc_lint::internal::POTENTIAL_QUERY_INSTABILITY
source · pub static POTENTIAL_QUERY_INSTABILITY: &Lint
Expand description
The potential_query_instability
lint detects use of methods which can lead to
potential query instability, such as iterating over a HashMap
.
Due to the incremental compilation model,
queries must return deterministic, stable results. HashMap
iteration order can change between compilations,
and will introduce instability if query results expose the order.