diff options
Diffstat (limited to 'src/libsyntax/ext/env.rs')
| -rw-r--r-- | src/libsyntax/ext/env.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libsyntax/ext/env.rs b/src/libsyntax/ext/env.rs index 5d56707c87a..9c04d1e9282 100644 --- a/src/libsyntax/ext/env.rs +++ b/src/libsyntax/ext/env.rs @@ -30,7 +30,7 @@ pub fn expand_option_env<'cx>(cx: &'cx mut ExtCtxt, sp: Span, tts: &[ast::TokenT Some(v) => v }; - let e = match env::var(&var[]) { + let e = match env::var(&var[..]) { Err(..) => { cx.expr_path(cx.path_all(sp, true, @@ -56,7 +56,7 @@ pub fn expand_option_env<'cx>(cx: &'cx mut ExtCtxt, sp: Span, tts: &[ast::TokenT cx.ident_of("Some")), vec!(cx.expr_str(sp, token::intern_and_get_ident( - &s[])))) + &s[..])))) } }; MacExpr::new(e) @@ -101,7 +101,7 @@ pub fn expand_env<'cx>(cx: &'cx mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) } } - let e = match env::var(&var[]) { + let e = match env::var(&var[..]) { Err(_) => { cx.span_err(sp, &msg); cx.expr_usize(sp, 0) |