diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libsyntax/ext/mtwt.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libsyntax/ext/mtwt.rs b/src/libsyntax/ext/mtwt.rs index bb58152e4ef..7ac0e8c64c2 100644 --- a/src/libsyntax/ext/mtwt.rs +++ b/src/libsyntax/ext/mtwt.rs @@ -35,6 +35,8 @@ use std::collections::HashMap; pub struct SCTable { table: RefCell<Vec<SyntaxContext_>>, mark_memo: RefCell<HashMap<(SyntaxContext,Mrk),SyntaxContext>>, + // The pair (Name,SyntaxContext) is actually one Ident, but it needs to be hashed and + // compared as pair (name, ctxt) and not as an Ident rename_memo: RefCell<HashMap<(SyntaxContext,(Name,SyntaxContext),Name),SyntaxContext>>, } |