vstd::std_specs::hash

Struct ExDefaultHasher

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pub struct ExDefaultHasher(/* private fields */);
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Specifications for the behavior of std::collections::hash_map::DefaultHasher.

We model a DefaultHasher as having a view (i.e., an abstract state) of type Seq<Seq<u8>>. This reflects the sequence of write operations performed so far, where each write is modeled as having written a sequence of bytes. There’s also a specification for how a view will be transformed by finish into a u64.

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