bjoernager/rust
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Factor out StmtKind::MacCall fields into MacCallStmt struct

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In PR #76130, I add a fourth field, which makes using a tuple variant
somewhat unwieldy.
This commit is contained in:
Aaron Hill 2020-08-30 18:38:32 -04:00
parent 85fbf49ce0
commit 090b16717a
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8 changed files with 32 additions and 23 deletions
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2
compiler/rustc_ast/src/visit.rs
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@ -692,7 +692,7 @@ pub fn walk_stmt<'a, V: Visitor<'a>>(visitor: &mut V, statement: &'a Stmt) {
StmtKind::Expr(ref expr) | StmtKind::Semi(ref expr) => visitor.visit_expr(expr),
StmtKind::Empty => {}
StmtKind::MacCall(ref mac) => {
let (ref mac, _, ref attrs) = **mac;
let MacCallStmt { ref mac, style: _, ref attrs } = **mac;
visitor.visit_mac(mac);
for attr in attrs.iter() {
visitor.visit_attribute(attr);