diff options
Diffstat (limited to 'compiler/rustc_expand/src/mbe/macro_parser.rs')
| -rw-r--r-- | compiler/rustc_expand/src/mbe/macro_parser.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_expand/src/mbe/macro_parser.rs b/compiler/rustc_expand/src/mbe/macro_parser.rs index d2dbd190c8e..95cec8d7ae2 100644 --- a/compiler/rustc_expand/src/mbe/macro_parser.rs +++ b/compiler/rustc_expand/src/mbe/macro_parser.rs @@ -70,7 +70,6 @@ //! eof: [a $( a )* a b ยท] //! ``` -use rustc_errors::ErrorGuaranteed; pub(crate) use NamedMatch::*; pub(crate) use ParseResult::*; @@ -79,6 +78,7 @@ use crate::mbe::{macro_rules::Tracker, KleeneOp, TokenTree}; use rustc_ast::token::{self, DocComment, Nonterminal, NonterminalKind, Token}; use rustc_data_structures::fx::FxHashMap; use rustc_data_structures::sync::Lrc; +use rustc_errors::ErrorGuaranteed; use rustc_lint_defs::pluralize; use rustc_parse::parser::{NtOrTt, Parser}; use rustc_span::symbol::Ident; @@ -96,7 +96,7 @@ use std::collections::hash_map::Entry::{Occupied, Vacant}; /// /// This means a matcher can be represented by `&[MatcherLoc]`, and traversal mostly involves /// simply incrementing the current matcher position index by one. -#[derive(Debug, Clone, PartialEq)] +#[derive(Debug)] pub(crate) enum MatcherLoc { Token { token: Token, |