rust-boomphf | scalable minimal perfect hashing for massive key sets | Hashing library
kandi X-RAY | rust-boomphf Summary
kandi X-RAY | rust-boomphf Summary
Fast and scalable minimal perfect hashing for massive key sets
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QUESTION
I am building up a library for generating the minimum perfect hash from a set of keys. The idea is to index the keys online without storing the full dataset in memory. Based on a user requirement, it is possible that skip_next()
is not available and I want to fall back to using next()
. Although it might be slower based on the speed of the iterator, it simplifies things for a general user.
My idea is to selectively iterate over all the elements generated by an iterator. This code works fine, but it requires a user to implement the trait FastIteration
:
ANSWER
Answered 2018-Jul-09 at 02:43You are looking for the unstable feature specialization:
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No vulnerabilities reported
Install rust-boomphf
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.
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