From ade807c6dcf6dc4454732c5e914ca06ebb429773 Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Wed, 11 Jun 2014 19:33:52 -0700 Subject: rustc: Obsolete the `@` syntax entirely This removes all remnants of `@` pointers from rustc. Additionally, this removes the `GC` structure from the prelude as it seems odd exporting an experimental type in the prelude by default. Closes #14193 [breaking-change] --- src/libsyntax/util/parser_testing.rs | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'src/libsyntax/util/parser_testing.rs') diff --git a/src/libsyntax/util/parser_testing.rs b/src/libsyntax/util/parser_testing.rs index 1417cb5e857..04116dec60e 100644 --- a/src/libsyntax/util/parser_testing.rs +++ b/src/libsyntax/util/parser_testing.rs @@ -15,6 +15,8 @@ use parse::{new_parser_from_source_str}; use parse::parser::Parser; use parse::token; +use std::gc::Gc; + // map a string to tts, using a made-up filename: pub fn string_to_tts(source_str: String) -> Vec { let ps = new_parse_sess(); @@ -46,21 +48,21 @@ pub fn string_to_crate (source_str : String) -> ast::Crate { } // parse a string, return an expr -pub fn string_to_expr (source_str : String) -> @ast::Expr { +pub fn string_to_expr (source_str : String) -> Gc { with_error_checking_parse(source_str, |p| { p.parse_expr() }) } // parse a string, return an item -pub fn string_to_item (source_str : String) -> Option<@ast::Item> { +pub fn string_to_item (source_str : String) -> Option> { with_error_checking_parse(source_str, |p| { p.parse_item(Vec::new()) }) } // parse a string, return a stmt -pub fn string_to_stmt(source_str : String) -> @ast::Stmt { +pub fn string_to_stmt(source_str : String) -> Gc { with_error_checking_parse(source_str, |p| { p.parse_stmt(Vec::new()) }) @@ -68,7 +70,7 @@ pub fn string_to_stmt(source_str : String) -> @ast::Stmt { // parse a string, return a pat. Uses "irrefutable"... which doesn't // (currently) affect parsing. -pub fn string_to_pat(source_str: String) -> @ast::Pat { +pub fn string_to_pat(source_str: String) -> Gc { string_to_parser(&new_parse_sess(), source_str).parse_pat() } -- cgit 1.4.1-3-g733a5