diff options
Diffstat (limited to 'compiler/rustc_expand/src/mbe/macro_parser.rs')
| -rw-r--r-- | compiler/rustc_expand/src/mbe/macro_parser.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/compiler/rustc_expand/src/mbe/macro_parser.rs b/compiler/rustc_expand/src/mbe/macro_parser.rs index ddfbef945ef..0631a5e42c2 100644 --- a/compiler/rustc_expand/src/mbe/macro_parser.rs +++ b/compiler/rustc_expand/src/mbe/macro_parser.rs @@ -70,8 +70,8 @@ //! eof: [a $( a )* a b ยท] //! ``` -crate use NamedMatch::*; -crate use ParseResult::*; +pub(crate) use NamedMatch::*; +pub(crate) use ParseResult::*; use crate::mbe::{KleeneOp, TokenTree}; @@ -262,7 +262,7 @@ enum EofMatcherPositions { } /// Represents the possible results of an attempted parse. -crate enum ParseResult<T> { +pub(crate) enum ParseResult<T> { /// Parsed successfully. Success(T), /// Arm failed to match. If the second parameter is `token::Eof`, it indicates an unexpected @@ -276,7 +276,7 @@ crate enum ParseResult<T> { /// A `ParseResult` where the `Success` variant contains a mapping of /// `MacroRulesNormalizedIdent`s to `NamedMatch`es. This represents the mapping /// of metavars to the token trees they bind to. -crate type NamedParseResult = ParseResult<FxHashMap<MacroRulesNormalizedIdent, NamedMatch>>; +pub(crate) type NamedParseResult = ParseResult<FxHashMap<MacroRulesNormalizedIdent, NamedMatch>>; /// Count how many metavars declarations are in `matcher`. pub(super) fn count_metavar_decls(matcher: &[TokenTree]) -> usize { @@ -340,7 +340,7 @@ pub(super) fn count_metavar_decls(matcher: &[TokenTree]) -> usize { /// ]) /// ``` #[derive(Debug, Clone)] -crate enum NamedMatch { +pub(crate) enum NamedMatch { MatchedSeq(Vec<NamedMatch>), // A metavar match of type `tt`. |