diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/doc/book/macros.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/doc/book/macros.md b/src/doc/book/macros.md index 188abb316ab..c16e2ea4535 100644 --- a/src/doc/book/macros.md +++ b/src/doc/book/macros.md @@ -337,8 +337,8 @@ fn main() { } ``` -Instead you need to pass the variable name into the invocation, so it’s tagged -with the right syntax context. +Instead you need to pass the variable name into the invocation, so that it’s +tagged with the right syntax context. ```rust macro_rules! foo { @@ -470,7 +470,7 @@ which syntactic form it matches. * `ty`: a type. Examples: `i32`; `Vec<(char, String)>`; `&T`. * `pat`: a pattern. Examples: `Some(t)`; `(17, 'a')`; `_`. * `stmt`: a single statement. Example: `let x = 3`. -* `block`: a brace-delimited sequence of statements. Example: +* `block`: a brace-delimited sequence of statements and optionally an expression. Example: `{ log(error, "hi"); return 12; }`. * `item`: an [item][item]. Examples: `fn foo() { }`; `struct Bar;`. * `meta`: a "meta item", as found in attributes. Example: `cfg(target_os = "windows")`. |