enum-map
sonyflake-rs
| enum-map | sonyflake-rs | |
|---|---|---|
| 3 | 2 | |
| 21 | 157 | |
| - | - | |
| 0.0 | 4.5 | |
| - | 25 days ago | |
| Rust | Rust | |
| MIT License | Apache License 2.0 |
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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.
sonyflake-rs
What are some alternatives?
strum - A small rust library for adding custom derives to enums
ksuid - K-Sortable Globally Unique IDs
parse-size - Parse byte size into integer accurately.
autocxx - Tool for safe ergonomic Rust/C++ interop driven from existing C++ headers
structopt - Parse command line arguments by defining a struct.
schemafy - Crate for generating rust types from a json schema
serde-plain - A serde serializer that serializes a subset of types into plain strings
futures-batch - An adapter for futures, which chunks up elements and flushes them after a timeout — or when the buffer is full. (Formerly known as tokio-batch.)
actix-web-static-files - actix-web static files as resources support
logos - Create ridiculously fast Lexers
NumToA - An efficient method of heaplessly converting numbers into their string representations, storing the representation within a reusable byte array.