enum-map
parse-size
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| enum-map | parse-size | |
|---|---|---|
| 3 | 1 | |
| 21 | 24 | |
| - | - | |
| 0.0 | 0.0 | |
| - | almost 3 years ago | |
| Rust | Rust | |
| MIT License | MIT License |
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enum-map
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(Tip of my fingers) Library with a macro to create an enum from a range
I know I could write (and have written) this enum myself by hand. I don't want to use a newtype around u8 or something like that because I want the static guarantees of an enum — plus I'm using EnumMap to create statically-allocated maps with enum keys, so I'm hoping whatever this library was will play nicely with it.
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Is std::collections::HashMap optimized for enums?
What you might want is enum-map instead.
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What's your favourite under-rated Rust crate and why?
enum_map is great for dense maps where the keys are the variants of a discriminant-only enum.
parse-size
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What's your favourite under-rated Rust crate and why?
Two crates: - parse-size is criminally underrated. It allows you to parse input like "100 MB", "50 kb", "25b" into an integer of bytes. It parses input so intuitively and it works exactly the way I expected. I use it in https://github.com/r00ster91/splitter. - line_drawing is in my opinion the best line algorithm library there is. Extremely clean and nice to use. Exactly what I need for my project https://github.com/r00ster91/yayagram.
What are some alternatives?
strum - A small rust library for adding custom derives to enums
linkme - Safe cross-platform linker shenanigans
structopt - Parse command line arguments by defining a struct.
serde-plain - A serde serializer that serializes a subset of types into plain strings
enum-iterator - Tools to iterate over all values of a type
actix-web-static-files - actix-web static files as resources support
phpass - PHPass, the WordPress password hasher, re-implemented in rust
NumToA - An efficient method of heaplessly converting numbers into their string representations, storing the representation within a reusable byte array.
yayagram - Play nonograms/picross in your terminal
wg-allocators - Home of the Allocators working group: Paving a path for a standard set of allocator traits to be used in collections!
redbpf - Rust library for building and running BPF/eBPF modules