diff options
Diffstat (limited to 'compiler/rustc_parse/src/parser/item.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/item.rs | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/compiler/rustc_parse/src/parser/item.rs b/compiler/rustc_parse/src/parser/item.rs index a46c104b6d9..53757c38e8b 100644 --- a/compiler/rustc_parse/src/parser/item.rs +++ b/compiler/rustc_parse/src/parser/item.rs @@ -23,6 +23,7 @@ use rustc_span::{Span, DUMMY_SP}; use std::fmt::Write; use std::mem; use thin_vec::{thin_vec, ThinVec}; +use tracing::debug; impl<'a> Parser<'a> { /// Parses a source module as a crate. This is the main entry point for the parser. @@ -58,9 +59,15 @@ impl<'a> Parser<'a> { let attrs = self.parse_inner_attributes()?; let post_attr_lo = self.token.span; - let mut items = ThinVec::new(); - while let Some(item) = self.parse_item(ForceCollect::No)? { - self.maybe_consume_incorrect_semicolon(Some(&item)); + let mut items: ThinVec<P<_>> = ThinVec::new(); + + // There shouldn't be any stray semicolons before or after items. + // `parse_item` consumes the appropriate semicolons so any leftover is an error. + loop { + while self.maybe_consume_incorrect_semicolon(items.last().map(|x| &**x)) {} // Eat all bad semicolons + let Some(item) = self.parse_item(ForceCollect::No)? else { + break; + }; items.push(item); } |
