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2.1.8 | Nov 8, 2023 |
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2.1.5 | May 29, 2022 |
2.1.3 | Apr 27, 2022 |
2.1.1 |
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0.1.2 |
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#121 in Data structures
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Used in 89 crates
(13 directly)
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array-macro
Array multiple elements constructor syntax.
lib.rs
:
Array multiple elements constructor syntax.
While Rust does provide those, they require copy, and you cannot obtain the index that will be created. This crate provides syntax that fixes both of those issues.
Examples
assert_eq!(array![String::from("x"); 2], [String::from("x"), String::from("x")]);
assert_eq!(array![x => x; 3], [0, 1, 2]);