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Diffstat (limited to 'src/doc/book/functions.md')
| -rw-r--r-- | src/doc/book/functions.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/doc/book/functions.md b/src/doc/book/functions.md index 84cea5dabc3..be905599c64 100644 --- a/src/doc/book/functions.md +++ b/src/doc/book/functions.md @@ -124,7 +124,7 @@ statement `x + 1;` doesn’t return a value. There are two kinds of statements i Rust: ‘declaration statements’ and ‘expression statements’. Everything else is an expression. Let’s talk about declaration statements first. -In some languages, variable bindings can be written as expressions, not just +In some languages, variable bindings can be written as expressions, not statements. Like Ruby: ```ruby @@ -145,7 +145,7 @@ Note that assigning to an already-bound variable (e.g. `y = 5`) is still an expression, although its value is not particularly useful. Unlike other languages where an assignment evaluates to the assigned value (e.g. `5` in the previous example), in Rust the value of an assignment is an empty tuple `()` -because the assigned value can have [just one owner](ownership.html), and any +because the assigned value can have [only one owner](ownership.html), and any other returned value would be too surprising: ```rust |