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Inline and remove parse_local_mk.

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It has a single use. This makes the `let` handling case in
`parse_stmt_without_recovery` more similar to the statement path and
statement expression cases.
This commit is contained in:
Nicholas Nethercote 2024-07-31 12:08:55 +10:00
parent 66e5852c3b
commit 281c2fd5bf
1 changed files with 6 additions and 16 deletions
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22
compiler/rustc_parse/src/parser/stmt.rs
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@ -66,7 +66,12 @@ impl<'a> Parser<'a> {
}
Ok(Some(if self.token.is_keyword(kw::Let) {
self.parse_local_mk(lo, attrs, capture_semi, force_collect)?
self.collect_tokens_trailing_token(attrs, force_collect, |this, attrs| {
this.expect_keyword(kw::Let)?;
let local = this.parse_local(attrs)?;
let trailing = capture_semi && this.token.kind == token::Semi;
Ok((this.mk_stmt(lo.to(this.prev_token.span), StmtKind::Let(local)), trailing))
})?
} else if self.is_kw_followed_by_ident(kw::Mut) && self.may_recover() {
self.recover_stmt_local_after_let(
lo,
@ -247,21 +252,6 @@ impl<'a> Parser<'a> {
Ok(stmt)
}
fn parse_local_mk(
&mut self,
lo: Span,
attrs: AttrWrapper,
capture_semi: bool,
force_collect: ForceCollect,
) -> PResult<'a, Stmt> {
self.collect_tokens_trailing_token(attrs, force_collect, |this, attrs| {
this.expect_keyword(kw::Let)?;
let local = this.parse_local(attrs)?;
let trailing = capture_semi && this.token.kind == token::Semi;
Ok((this.mk_stmt(lo.to(this.prev_token.span), StmtKind::Let(local)), trailing))
})
}
/// Parses a local variable declaration.
fn parse_local(&mut self, attrs: AttrVec) -> PResult<'a, P<Local>> {
let lo = self.prev_token.span;