diff options
| -rw-r--r-- | src/parse/parser.rs | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/parse/parser.rs b/src/parse/parser.rs index 5dcdca1d953..7adf339b453 100644 --- a/src/parse/parser.rs +++ b/src/parse/parser.rs @@ -4,7 +4,8 @@ use std::path::{Path, PathBuf}; use rustc_ast::token::TokenKind; use rustc_ast::{ast, attr, ptr}; use rustc_errors::Diag; -use rustc_parse::{new_parser_from_file, parser::Parser as RawParser}; +use rustc_parse::parser::Parser as RawParser; +use rustc_parse::{new_parser_from_file, unwrap_or_emit_fatal}; use rustc_span::{sym, Span}; use thin_vec::ThinVec; @@ -68,10 +69,10 @@ impl<'a> ParserBuilder<'a> { ) -> Result<rustc_parse::parser::Parser<'a>, Option<Vec<Diag<'a>>>> { match input { Input::File(ref file) => catch_unwind(AssertUnwindSafe(move || { - new_parser_from_file(psess, file, None) + unwrap_or_emit_fatal(new_parser_from_file(psess, file, None)) })) .map_err(|_| None), - Input::Text(text) => rustc_parse::maybe_new_parser_from_source_str( + Input::Text(text) => rustc_parse::new_parser_from_source_str( psess, rustc_span::FileName::Custom("stdin".to_owned()), text, @@ -111,7 +112,8 @@ impl<'a> Parser<'a> { span: Span, ) -> Result<(ast::AttrVec, ThinVec<ptr::P<ast::Item>>, Span), ParserError> { let result = catch_unwind(AssertUnwindSafe(|| { - let mut parser = new_parser_from_file(psess.inner(), path, Some(span)); + let mut parser = + unwrap_or_emit_fatal(new_parser_from_file(psess.inner(), path, Some(span))); match parser.parse_mod(&TokenKind::Eof) { Ok((a, i, spans)) => Some((a, i, spans.inner_span)), Err(e) => { |