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Phf rust

WebFast and Scalable Minimal Perfect Hash Functions in Rust. A Rust impl of Fast and scalable minimal perfect hashing for massive key sets. The library generates a minimal perfect … WebA trait implemented by types which can be used in PHF data structures. This differs from the standard library's Hash trait in that PhfHash 's results must be architecture independent so that hashes will be consistent between the host and target when cross compiling. Required Methods fn phf_hash (&self, state: &mut H) [ −]

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Web5. dec 2024 · phf_map!() doesn't just expand to a match block, although that might be a viable way to implement a const map in current Rust. The implementation of the macro needs to know the actual values of the keys to calculate the lookup tables for the map, but unfortunately the macros can't inspect the values of the consts, all they see are the names. Webphf - Rust Crate phf Version 0.10.1 All Items Modules Macros Structs Enums Traits Crates ab_glyph ab_glyph_rasterizer accountable_refcell addr2line adler adler32 aho_corasick alloc_no_stdlib alloc_stdlib app_units array_init arrayref arrayvec ash async_recursion async_tungstenite atomic_refcell atty background_hang_monitor backtrace base64 my schedule food basics.ca https://boatshields.com

Lifetime Woes and Hashmap Benchmarks : rust - Reddit

WebRust-PHF is a library to generate efficient lookup tables at compile time using perfect hash functions. It currently uses the CHD algorithm and can generate a 100,000 entry map in … Web5. dec 2024 · phf_map!() doesn't just expand to a match block, although that might be a viable way to implement a const map in current Rust. The implementation of the macro … the shared folder could not be set up

mutself — Rust proc macro helper // Lib.rs

Category:rust-phf: the perfect hash function Mainmatter

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Phf rust

37/39: gnu: rust-phf-shared-0.7: Don

Web1. okt 2024 · rust-phf rust-phf Public Notifications Fork Star Discussions Projects Wiki New issue No way to map enum? #196 Open lattice0 opened this issue on Oct 1, 2024 · 3 comments lattice0 on Oct 1, 2024 C-enhancement vbe0201 mentioned this issue on Oct 21, 2024 Constify the code generator #242 Draft Sign up for free to join this conversation on … Web6. okt 2024 · How to use phf::map to create new Struct as value? Ask Question Asked 1 year, 4 months ago Modified 1 year, 4 months ago Viewed 121 times 0 I am currently using phf …

Phf rust

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http://www.jsoo.cn/show-62-187957.html WebSearch Tricks. Prefix searches with a type followed by a colon (e.g., fn:) to restrict the search to a given type. Accepted types are: fn, mod, struct, enum, trait, type, macro, and const. …

Web13. apr 2024 · The data entries in the mutself! macro are stored in a custom section in the executable. The code that run only has a pointer to the top of the section (that pointer always stays valid because the custom section will always be at the same place in virtual memory). All entries in the section are referenced relatively to this pointer. The layout ... Webremove Slice type and fix some docs · rust-phf/rust-phf@99d3533 (github.com) these are exactly what they removed. The text was updated successfully, but these errors were encountered: All reactions. katyo mentioned this issue Apr 9, 2024. phf feature not working #135. Closed Sign ...

Web19. okt 2024 · unicase with phf_map #182. unicase with phf_map. #182. Closed. gwenn opened this issue on Oct 19, 2024 · 5 comments. Contributor. WebA Rust implementation of the BBHash method for constructing minimal perfect hash functions, as described in "Fast and scalable minimal perfect hashing for massive key …

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WebThe phf::Map and phf::Set types have roughly comparable performance to a standard hash table, but can be generated as compile-time static values. Usage If the macros Cargo … the shared learning trust dunstableWeb8. aug 2024 · Rust-PHF is a library to generate efficient lookup tables at compile time using perfect hash functions. It currently uses the CHD algorithm and can generate a 100,000 entry map in roughly .4 seconds. By default statistics are not produced, but if you set the environment variable PHF_STATS it will issue a compiler note about how long it took. the shared genetic code of all lifeWebphf::map - Rust Module phf :: map source · [ −] An immutable map constructed at compile time. Structs Entries An iterator over the key/value pairs in a Map. Keys An iterator over … the shared learning trust lutonWebFor larger lists phf-map is the way to go. phf-map at compile time figures out the most efficient hash function to use and bakes it in. The map is designed to be static. OTOH Rust's HashMap is optimized for insertion (and other things); an … the shared learning trust sixth formWeb17/39: gnu: rust-smallvec-0.6: Inherit from rust-smallvec-1.0., (continued) 17/39: gnu: rust-smallvec-0.6: Inherit from rust-smallvec-1.0., guix-commits, 2024/02/23 18/39: gnu: rust-smallvec-0.6: Update to 0.6.13., guix-commits, 2024/02/23 22/39: gnu: rust-parking-lot-0.9: Inherit from rust-parking-lot-0.10., guix-commits, 2024/02/23 23/39: gnu: Add rust-crypto … the shared license is currently not availableWebI want to write a simple benchmark for HashMap, to compare it to rust-phf. The benchmark code looks like this: b.iter( kw_existing.iter().map( s KEYWORDS.find(s))); where KEYWORDS is a static PhfMap and kw_existing an array of all keywords. This works fine. However, the analogous code for HashMap does not: my schedule flyWebSign In Sign Up Manage this list 2024 April; March; February; January my schedule for next week