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libsyntax: De-@mut StringReader, TtReader, and reader

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Patrick Walton 2013-12-27 13:40:07 -08:00
parent 2b83377b29
commit 7e1b535eb1
8 changed files with 77 additions and 87 deletions
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4
src/libsyntax/parse/parser.rs
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@ -286,7 +286,7 @@ struct ParsedItemsAndViewItems {
/* ident is handled by common.rs */
pub fn Parser(sess: @ParseSess, cfg: ast::CrateConfig, rdr: @mut reader)
pub fn Parser(sess: @ParseSess, cfg: ast::CrateConfig, rdr: @reader)
-> Parser {
let tok0 = rdr.next_token();
let interner = get_ident_interner();
@ -340,7 +340,7 @@ pub struct Parser {
tokens_consumed: uint,
restriction: restriction,
quote_depth: uint, // not (yet) related to the quasiquoter
reader: @mut reader,
reader: @reader,
interner: @token::ident_interner,
/// The set of seen errors about obsolete syntax. Used to suppress
/// extra detail when the same error is seen twice