use std::collections::{BTreeMap, BTreeSet};
use std::iter::FromIterator;
use std::path::PathBuf;
-use syntax;
type CfgSpecs = FxHashSet<(String, Option<String>)>;
// When the user supplies --test we should implicitly supply --cfg test
#[test]
fn test_switch_implies_cfg_test() {
- syntax::with_default_globals(|| {
+ rustc_ast::with_default_globals(|| {
let matches = optgroups().parse(&["--test".to_string()]).unwrap();
let (sess, cfg) = mk_session(matches);
let cfg = build_configuration(&sess, to_crate_config(cfg));
// When the user supplies --test and --cfg test, don't implicitly add another --cfg test
#[test]
fn test_switch_implies_cfg_test_unless_cfg_test() {
- syntax::with_default_globals(|| {
+ rustc_ast::with_default_globals(|| {
let matches = optgroups().parse(&["--test".to_string(), "--cfg=test".to_string()]).unwrap();
let (sess, cfg) = mk_session(matches);
let cfg = build_configuration(&sess, to_crate_config(cfg));
#[test]
fn test_can_print_warnings() {
- syntax::with_default_globals(|| {
+ rustc_ast::with_default_globals(|| {
let matches = optgroups().parse(&["-Awarnings".to_string()]).unwrap();
let (sess, _) = mk_session(matches);
assert!(!sess.diagnostic().can_emit_warnings());
});
- syntax::with_default_globals(|| {
+ rustc_ast::with_default_globals(|| {
let matches =
optgroups().parse(&["-Awarnings".to_string(), "-Dwarnings".to_string()]).unwrap();
let (sess, _) = mk_session(matches);
assert!(sess.diagnostic().can_emit_warnings());
});
- syntax::with_default_globals(|| {
+ rustc_ast::with_default_globals(|| {
let matches = optgroups().parse(&["-Adead_code".to_string()]).unwrap();
let (sess, _) = mk_session(matches);
assert!(sess.diagnostic().can_emit_warnings());