fast_collections
| Crates.io | fast_collections |
| lib.rs | fast_collections |
| version | 0.39.0 |
| source | src |
| created_at | 2024-06-11 13:01:15.642733 |
| updated_at | 2024-07-14 10:14:26.884003 |
| description | noheap zero copy collections |
| homepage | |
| repository | https://github.com/Bruce0203/fast_collections |
| max_upload_size | |
| id | 1268200 |
| size | 29,732 |
(Bruce0203)
documentation
README
fast collections
This crate need generic_const_exprs feature.
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I need a complex game system, very fast speed is required!
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Using String, Box
, and Vec is slow due to heap allocation. -
In that case, let’s use &’str, which is fast even if zero copy modification of the size is impossible. However, it is difficult to manage due to its lifetime.
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Then there is no Cursor
, Vec , or String , but Let’s use [T;N]. However, const generics are difficult to manage -
If so, let’s use GenericArray. However, it lacks Vec, Cursor, and String types.
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Then, let’s create a crate that uses typenum rather than const generic without heap allocation and no references.