X-Git-Url: https://git.ralfj.de/rust-101.git/blobdiff_plain/5baae0ea037ed642b7fe8975fb3004b29827d5b1..fb470b22751497032d97accad2ef5850d520a589:/src/part14.rs?ds=sidebyside diff --git a/src/part14.rs b/src/part14.rs index eb2011a..b2d32f9 100644 --- a/src/part14.rs +++ b/src/part14.rs @@ -59,7 +59,7 @@ fn sort_nums(data: &mut Vec) { } // ## Arrays -//@ An *array* in Rust is given be the type `[T; n]`, where `n` is some *fixed* number. So, `[f64; 10]` is an array of 10 floating-point +//@ An *array* in Rust is given by the type `[T; n]`, where `n` is some *fixed* number. So, `[f64; 10]` is an array of 10 floating-point //@ numbers, all one right next to the other in memory. Arrays are sized, and hence can be used like any other type. But we can also //@ borrow them as slices, e.g., to sort them. fn sort_array() { @@ -69,7 +69,7 @@ fn sort_array() { // ## External Dependencies //@ This leaves us with just one more piece to complete rgrep: Taking arguments from the command-line. We could now directly work on -//@ [`std::env::args`](http://doc.rust-lang.org/stable/std/env/fn.args.html) to gain access to those arguments, and this would become +//@ [`std::env::args`](https://doc.rust-lang.org/stable/std/env/fn.args.html) to gain access to those arguments, and this would become //@ a pretty boring lesson in string manipulation. Instead, I want to use this opportunity to show how easy it is to benefit from //@ other people's work in your program. //@ @@ -159,4 +159,4 @@ Options: // the pattern to regular-expression mode, and change `filter_lines` to honor this option. The documentation of regex is available from its crates.io site. // (You won't be able to use the `regex!` macro if you are on the stable or beta channel of Rust. But it wouldn't help for our use-case anyway.) -//@ [index](main.html) | [previous](part13.html) | [next](part15.html) +//@ [index](main.html) | [previous](part13.html) | [raw source](https://www.ralfj.de/git/rust-101.git/blob_plain/HEAD:/workspace/src/part14.rs) | [next](part15.html)