clarify flattening single mac call

calebcartwright · calebcartwright · commit 224e40b5f732 · 2020-10-27T20:33:27.000-05:00
diff --git a/guide/expressions.md b/guide/expressions.md
@@ -661,7 +661,7 @@ match foo {
 ```
 
 If the body is a single expression with no line comments and not a control flow
-expression, then it may be started on the same line as the right-hand side. If
+expression nor a macro call expression, then it may be started on the same line as the right-hand side. If
 not, then it must be in a block. Example,
 
 ```rust
@@ -681,6 +681,9 @@ match foo {
             another_argument,
         )
     }
+    baz => {
+        macro_call!()
+    }
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -661,7 +661,7 @@ match foo {`
`661`	`661`	```
`662`	`662`
`663`	`663`	`If the body is a single expression with no line comments and not a control flow`
`664`		`-expression, then it may be started on the same line as the right-hand side. If`
	`664`	`+expression nor a macro call expression, then it may be started on the same line as the right-hand side. If`
`665`	`665`	`not, then it must be in a block. Example,`
`666`	`666`
`667`	`667`	```rust
`@@ -681,6 +681,9 @@ match foo {`
`681`	`681`	`another_argument,`
`682`	`682`	`)`
`683`	`683`	`}`
	`684`	`+ baz => {`
	`685`	`+ macro_call!()`
	`686`	`+ }`
`684`	`687`	`}`
`685`	`688`	```
`686`	`689`