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| author | Tshepang Lekhonkhobe <tshepang@gmail.com> | 2015-07-06 01:42:05 +0200 |
|---|---|---|
| committer | Tshepang Lekhonkhobe <tshepang@gmail.com> | 2015-07-06 01:42:05 +0200 |
| commit | c4c5c2dd20aaaddb7c0afdba06ec319340842443 (patch) | |
| tree | 994ae2c4f579f587deb7dc8664c49eb894356f05 | |
| parent | 912ab64a0de2c121a1c9f10bb1dbe75983b78c73 (diff) | |
| download | rust-c4c5c2dd20aaaddb7c0afdba06ec319340842443.tar.gz rust-c4c5c2dd20aaaddb7c0afdba06ec319340842443.zip | |
doc: add some array usage examples
| -rw-r--r-- | src/libstd/array.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/libstd/array.rs b/src/libstd/array.rs index a6b8cd71a3b..6887e398fd4 100644 --- a/src/libstd/array.rs +++ b/src/libstd/array.rs @@ -9,5 +9,18 @@ // except according to those terms. //! The fixed-size array type (`[T; n]`). +//! +//! Some usage examples: +//! +//! ``` +//! let array: [i32; 3] = [0, 1, 2]; +//! +//! assert_eq!(0, array[0]); +//! assert_eq!([0, 1], &array[..2]); +//! +//! for x in &array { +//! println!("{}", x); +//! } +//! ``` #![doc(primitive = "array")] |