Revert "Use slice syntax instead of slice_to, etc."

This reverts commit 40b9f5ded50ac4ce8c9323921ec556ad611af6b7.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs
index 0b04536f054..054fbda7337 100644
--- a/src/librustdoc/clean/mod.rs
+++ b/src/librustdoc/clean/mod.rs
@@ -698,7 +698,7 @@ impl Clean<Item> for ast::Method {
         let all_inputs = &self.pe_fn_decl().inputs;
         let inputs = match self.pe_explicit_self().node {
             ast::SelfStatic => all_inputs.as_slice(),
-            _ => all_inputs[1..]
+            _ => all_inputs.slice_from(1)
         };
         let decl = FnDecl {
             inputs: Arguments {
@@ -737,7 +737,7 @@ impl Clean<Item> for ast::TypeMethod {
     fn clean(&self, cx: &DocContext) -> Item {
         let inputs = match self.explicit_self.node {
             ast::SelfStatic => self.decl.inputs.as_slice(),
-            _ => self.decl.inputs[1..]
+            _ => self.decl.inputs.slice_from(1)
         };
         let decl = FnDecl {
             inputs: Arguments {
@@ -1009,7 +1009,7 @@ impl Clean<Item> for ty::Method {
                                                self.fty.sig.clone()),
             s => {
                 let sig = ty::FnSig {
-                    inputs: self.fty.sig.inputs[1..].to_vec(),
+                    inputs: self.fty.sig.inputs.slice_from(1).to_vec(),
                     ..self.fty.sig.clone()
                 };
                 let s = match s {