rollup merge of #21258: aturon/stab-3-index

Conflicts:
	src/libcore/ops.rs
	src/librustc_typeck/astconv.rs
	src/libstd/io/mem.rs
	src/libsyntax/parse/lexer/mod.rs

3 files changed, 6 insertions, 6 deletions

diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs
index 753e3a68d2e..33e37aa51bd 100644
--- a/src/libsyntax/parse/lexer/mod.rs
+++ b/src/libsyntax/parse/lexer/mod.rs
@@ -271,9 +271,9 @@ impl<'a> StringReader<'a> {
     fn with_str_from_to<T, F>(&self, start: BytePos, end: BytePos, f: F) -> T where
         F: FnOnce(&str) -> T,
     {
-        f(self.filemap.src.slice(
-                self.byte_offset(start).to_usize(),
-                self.byte_offset(end).to_usize()))
+        f(self.filemap.src[
+                self.byte_offset(start).to_usize()..
+                self.byte_offset(end).to_usize()])
     }
 
     /// Converts CRLF to LF in the given string, raising an error on bare CR.
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 2955ccb95ff..20946c48884 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -5223,7 +5223,7 @@ impl<'a> Parser<'a> {
             Some(i) => {
                 let mut err = String::from_str("circular modules: ");
                 let len = included_mod_stack.len();
-                for p in included_mod_stack.slice(i, len).iter() {
+                for p in included_mod_stack[i.. len].iter() {
                     err.push_str(&p.display().as_cow()[]);
                     err.push_str(" -> ");
                 }
diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index 4010f433865..af470e14a35 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -1590,7 +1590,7 @@ impl<'a> State<'a> {
                               ident: ast::SpannedIdent,
                               tys: &[P<ast::Ty>],
                               args: &[P<ast::Expr>]) -> IoResult<()> {
-        let base_args = args.slice_from(1);
+        let base_args = &args[1..];
         try!(self.print_expr(&*args[0]));
         try!(word(&mut self.s, "."));
         try!(self.print_ident(ident.node));
@@ -2312,7 +2312,7 @@ impl<'a> State<'a> {
         let args = if first {
             &decl.inputs[]
         } else {
-            decl.inputs.slice_from(1)
+            &decl.inputs[1..]
         };
 
         for arg in args.iter() {