Rename directories for some crates from `syntax_x` to `rustc_x`

`syntax_expand` -> `rustc_expand`
`syntax_pos` -> `rustc_span`
`syntax_ext` -> `rustc_builtin_macros`

1 files changed, 0 insertions, 56 deletions

diff --git a/src/libsyntax_ext/format_foreign/shell/tests.rs b/src/libsyntax_ext/format_foreign/shell/tests.rs
deleted file mode 100644
index ed8fe81dfcd..00000000000
--- a/src/libsyntax_ext/format_foreign/shell/tests.rs
+++ /dev/null
@@ -1,56 +0,0 @@
-use super::{parse_next_substitution as pns, Substitution as S};
-
-macro_rules! assert_eq_pnsat {
-    ($lhs:expr, $rhs:expr) => {
-        assert_eq!(
-            pns($lhs).and_then(|(f, _)| f.translate()),
-            $rhs.map(<String as From<&str>>::from)
-        )
-    };
-}
-
-#[test]
-fn test_escape() {
-    assert_eq!(pns("has no escapes"), None);
-    assert_eq!(pns("has no escapes, either $"), None);
-    assert_eq!(pns("*so* has a $$ escape"), Some((S::Escape((11, 13)), " escape")));
-    assert_eq!(pns("$$ leading escape"), Some((S::Escape((0, 2)), " leading escape")));
-    assert_eq!(pns("trailing escape $$"), Some((S::Escape((16, 18)), "")));
-}
-
-#[test]
-fn test_parse() {
-    macro_rules! assert_pns_eq_sub {
-        ($in_:expr, $kind:ident($arg:expr, $pos:expr)) => {
-            assert_eq!(pns(concat!($in_, "!")), Some((S::$kind($arg.into(), $pos), "!")))
-        };
-    }
-
-    assert_pns_eq_sub!("$0", Ordinal(0, (0, 2)));
-    assert_pns_eq_sub!("$1", Ordinal(1, (0, 2)));
-    assert_pns_eq_sub!("$9", Ordinal(9, (0, 2)));
-    assert_pns_eq_sub!("$N", Name("N", (0, 2)));
-    assert_pns_eq_sub!("$NAME", Name("NAME", (0, 5)));
-}
-
-#[test]
-fn test_iter() {
-    use super::iter_subs;
-    let s = "The $0'th word $$ is: `$WORD` $!\n";
-    let subs: Vec<_> = iter_subs(s, 0).map(|sub| sub.translate()).collect();
-    assert_eq!(
-        subs.iter().map(|ms| ms.as_ref().map(|s| &s[..])).collect::<Vec<_>>(),
-        vec![Some("{0}"), None, Some("{WORD}")]
-    );
-}
-
-#[test]
-fn test_translation() {
-    assert_eq_pnsat!("$0", Some("{0}"));
-    assert_eq_pnsat!("$9", Some("{9}"));
-    assert_eq_pnsat!("$1", Some("{1}"));
-    assert_eq_pnsat!("$10", Some("{1}"));
-    assert_eq_pnsat!("$stuff", Some("{stuff}"));
-    assert_eq_pnsat!("$NAME", Some("{NAME}"));
-    assert_eq_pnsat!("$PREFIX/bin", Some("{PREFIX}"));
-}