diff options
Diffstat (limited to 'compiler/rustc_parse/src/parser/mod.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/mod.rs | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/compiler/rustc_parse/src/parser/mod.rs b/compiler/rustc_parse/src/parser/mod.rs index 2e1a61e634e..20515b36fa1 100644 --- a/compiler/rustc_parse/src/parser/mod.rs +++ b/compiler/rustc_parse/src/parser/mod.rs @@ -37,6 +37,7 @@ use rustc_errors::{ use rustc_session::parse::ParseSess; use rustc_span::source_map::{Span, DUMMY_SP}; use rustc_span::symbol::{kw, sym, Ident, Symbol}; +use rustc_span::BytePos; use std::ops::Range; use std::{cmp, mem, slice}; use thin_vec::ThinVec; @@ -157,12 +158,17 @@ pub struct Parser<'a> { /// Whether the parser is allowed to do recovery. /// This is disabled when parsing macro arguments, see #103534 pub recovery: Recovery, + /// The low part of a ternary operator (`cond ? then : else`). + /// FIXME(Centri3): This is currently only used so that type ascription is + /// not mentioned in the error. Once the error in `stmt.rs` is removed, this + /// can be removed. + maybe_ternary_lo: Option<BytePos>, } // This type is used a lot, e.g. it's cloned when matching many declarative macro rules with nonterminals. Make sure // it doesn't unintentionally get bigger. #[cfg(all(target_arch = "x86_64", target_pointer_width = "64"))] -rustc_data_structures::static_assert_size!(Parser<'_>, 272); +rustc_data_structures::static_assert_size!(Parser<'_>, 280); /// Stores span information about a closure. #[derive(Clone)] @@ -475,6 +481,7 @@ impl<'a> Parser<'a> { }, current_closure: None, recovery: Recovery::Allowed, + maybe_ternary_lo: None, }; // Make parser point to the first token. |