rollup merge of #22502: nikomatsakis/deprecate-bracket-bracket

Conflicts:
	src/libcollections/slice.rs
	src/libcollections/str.rs
	src/librustc/middle/lang_items.rs
	src/librustc_back/rpath.rs
	src/librustc_typeck/check/regionck.rs
	src/libstd/ffi/os_str.rs
	src/libsyntax/diagnostic.rs
	src/libsyntax/parse/parser.rs
	src/libsyntax/util/interner.rs
	src/test/run-pass/regions-refcell.rs

1 files changed, 3 insertions, 3 deletions

diff --git a/src/libsyntax/ext/source_util.rs b/src/libsyntax/ext/source_util.rs
index d1dee115b6b..22fac22c9cc 100644
--- a/src/libsyntax/ext/source_util.rs
+++ b/src/libsyntax/ext/source_util.rs
@@ -65,7 +65,7 @@ pub fn expand_stringify(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
                         -> Box<base::MacResult+'static> {
     let s = pprust::tts_to_string(tts);
     base::MacExpr::new(cx.expr_str(sp,
-                                   token::intern_and_get_ident(&s[])))
+                                   token::intern_and_get_ident(&s[..])))
 }
 
 pub fn expand_mod(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
@@ -78,7 +78,7 @@ pub fn expand_mod(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
                    .connect("::");
     base::MacExpr::new(cx.expr_str(
             sp,
-            token::intern_and_get_ident(&string[])))
+            token::intern_and_get_ident(&string[..])))
 }
 
 /// include! : parse the given file as an expr
@@ -151,7 +151,7 @@ pub fn expand_include_str(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
             // Add this input file to the code map to make it available as
             // dependency information
             let filename = format!("{}", file.display());
-            let interned = token::intern_and_get_ident(&src[]);
+            let interned = token::intern_and_get_ident(&src[..]);
             cx.codemap().new_filemap(filename, src);
 
             base::MacExpr::new(cx.expr_str(sp, interned))