bjoernager/rust
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rustc_parse: remove ref patterns

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This commit is contained in:
Maybe Waffle 2022-11-22 09:42:01 +00:00
parent 0f7d81754d
commit 616df0f03b
8 changed files with 39 additions and 39 deletions
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6
compiler/rustc_parse/src/parser/stmt.rs
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@ -563,9 +563,9 @@ impl<'a> Parser<'a> {
};
let mut eat_semi = true;
match stmt.kind {
match &mut stmt.kind {
// Expression without semicolon.
StmtKind::Expr(ref mut expr)
StmtKind::Expr(expr)
if self.token != token::Eof && classify::expr_requires_semi_to_be_stmt(expr) => {
// Just check for errors and recover; do not eat semicolon yet.
// `expect_one_of` returns PResult<'a, bool /* recovered */>
@ -611,7 +611,7 @@ impl<'a> Parser<'a> {
}
}
StmtKind::Expr(_) | StmtKind::MacCall(_) => {}
StmtKind::Local(ref mut local) if let Err(e) = self.expect_semi() => {
StmtKind::Local(local) if let Err(e) = self.expect_semi() => {
// We might be at the `,` in `let x = foo<bar, baz>;`. Try to recover.
match &mut local.kind {
LocalKind::Init(expr) | LocalKind::InitElse(expr, _) => {