diff options
Diffstat (limited to 'rust.html.markdown')
-rw-r--r-- | rust.html.markdown | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/rust.html.markdown b/rust.html.markdown index 49303b0d..4fbd6144 100644 --- a/rust.html.markdown +++ b/rust.html.markdown @@ -5,7 +5,7 @@ contributors: filename: learnrust.rs --- -Rust is an in-development programming language developed by Mozilla Research. +Rust is a programming language developed by Mozilla Research. Rust combines low-level control over performance with high-level convenience and safety guarantees. @@ -84,7 +84,7 @@ fn main() { // This is basically an immutable pointer to a string – it doesn’t // actually contain the contents of a string, just a pointer to // something that does (in this case, `s`) - let s_slice: &str = &*s; + let s_slice: &str = &s; println!("{} {}", s, s_slice); // hello world hello world @@ -99,7 +99,7 @@ fn main() { // A slice – an immutable view into a vector or array // This is much like a string slice, but for vectors - let slice: &[i32] = &*vector; + let slice: &[i32] = &vector; // Use `{:?}` to print something debug-style println!("{:?} {:?}", vector, slice); // [1, 2, 3, 4, 5] [1, 2, 3, 4, 5] |