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-rw-r--r--rust.html.markdown8
1 files changed, 4 insertions, 4 deletions
diff --git a/rust.html.markdown b/rust.html.markdown
index 17f7dc90..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]
@@ -281,7 +281,7 @@ fn main() {
println!("{}", var); // Unlike `box`, `var` can still be used
println!("{}", *ref_var);
// var = 5; // this would not compile because `var` is borrowed
- // *ref_var = 6; // this would too, because `ref_var` is an immutable reference
+ // *ref_var = 6; // this would not too, because `ref_var` is an immutable reference
// Mutable reference
// While a value is mutably borrowed, it cannot be accessed at all.