delegation: Implement list delegation

petrochenkov · petrochenkov · commit 05a2db7624bf · 2024-05-15T02:32:59.000+03:00
```rust
reuse prefix::{a, b, c}
```
diff --git a/src/items.rs b/src/items.rs
@@ -739,8 +739,8 @@ impl<'a> FmtVisitor<'a> {
                 (_, Const(..)) => Ordering::Greater,
                 (MacCall(..), _) => Ordering::Less,
                 (_, MacCall(..)) => Ordering::Greater,
-                (Delegation(..), _) => Ordering::Less,
-                (_, Delegation(..)) => Ordering::Greater,
+                (Delegation(..), _) | (DelegationMac(..), _) => Ordering::Less,
+                (_, Delegation(..)) | (_, DelegationMac(..)) => Ordering::Greater,
             });
             let mut prev_kind = None;
             for (buf, item) in buffer {
diff --git a/src/visitor.rs b/src/visitor.rs
@@ -586,7 +586,7 @@ impl<'b, 'a: 'b> FmtVisitor<'a> {
                     );
                     self.push_rewrite(item.span, rewrite);
                 }
-                ast::ItemKind::Delegation(..) => {
+                ast::ItemKind::Delegation(..) | ast::ItemKind::DelegationMac(..) => {
                     // TODO: rewrite delegation items once syntax is established.
                     // For now, leave the contents of the Span unformatted.
                     self.push_rewrite(item.span, None)

Original file line number	Diff line number	Diff line change
`@@ -586,7 +586,7 @@ impl<'b, 'a: 'b> FmtVisitor<'a> {`
`586`	`586`	`);`
`587`	`587`	`self.push_rewrite(item.span, rewrite);`
`588`	`588`	`}`
`589`		`- ast::ItemKind::Delegation(..) => {`
	`589`	`+ ast::ItemKind::Delegation(..) \| ast::ItemKind::DelegationMac(..) => {`
`590`	`590`	`// TODO: rewrite delegation items once syntax is established.`
`591`	`591`	`// For now, leave the contents of the Span unformatted.`
`592`	`592`	`self.push_rewrite(item.span, None)`