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| -rw-r--r-- | src/doc/guide.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/doc/guide.md b/src/doc/guide.md index 2a74180393c..87816134378 100644 --- a/src/doc/guide.md +++ b/src/doc/guide.md @@ -1481,7 +1481,7 @@ s.push_str(", world."); println!("{}", s); ``` -You can coerce a `String` into a `&str` with the `as_slice()` method: +You can get a `&str` view into a `String` with the `as_slice()` method: ```{rust} fn takes_slice(slice: &str) { @@ -1514,7 +1514,7 @@ fn compare(string: String) { } ``` -Converting a `String` to a `&str` is cheap, but converting the `&str` to a +Viewing a `String` as a `&str` is cheap, but converting the `&str` to a `String` involves allocating memory. No reason to do that unless you have to! That's the basics of strings in Rust! They're probably a bit more complicated |