Update nightly rustc.

components/script/dom/htmlanchorelement.rs

@@ -427,7 +427,7 @@ impl HTMLAnchorElementMethods for HTMLAnchorElement {
                 if url.host().is_none() || url.cannot_be_a_base() || url.scheme() == "file" =>
             {
                 return;
-            }
+            },
             None => return,
             // Step 4.
             Some(url) => {

components/script/dom/htmlinputelement.rs

@@ -695,13 +695,13 @@ impl HTMLInputElement {
                 {
                     let intervals_from_base = ((value - step_base) / allowed_value_step).floor();
                     intervals_from_base * allowed_value_step + step_base
-                }
+                },
                 StepDirection::Up =>
                 // step up a fractional step to be on a step multiple
                 {
                     let intervals_from_base = ((value - step_base) / allowed_value_step).ceil();
                     intervals_from_base * allowed_value_step + step_base
-                }
+                },
             };
         } else {
             value = value +
@@ -2371,7 +2371,7 @@ impl VirtualMethods for HTMLInputElement {
                             {
                                 self.SetValue(DOMString::from(""))
                                     .expect("Failed to set input value on type change to ValueMode::Filename.");
-                            }
+                            },
                             _ => {},
                         }
 

components/script/dom/htmlmediaelement.rs

@@ -209,7 +209,7 @@ impl VideoFrameRenderer for MediaFrameRenderer {
                 if let Some(old_image_key) = self.old_frame.take() {
                     updates.push(ImageUpdate::DeleteImage(old_image_key));
                 }
-            }
+            },
             Some((ref mut image_key, ref mut width, ref mut height)) => {
                 self.old_frame = Some(*image_key);
 

components/script/dom/node.rs

@@ -2893,13 +2893,13 @@ impl NodeMethods for Node {
                     if !is_equal_processinginstruction(this, node) =>
                 {
                     return false;
-                }
+                },
                 NodeTypeId::CharacterData(CharacterDataTypeId::Text(_)) |
                 NodeTypeId::CharacterData(CharacterDataTypeId::Comment)
                     if !is_equal_characterdata(this, node) =>
                 {
                     return false;
-                }
+                },
                 // Step 4.
                 NodeTypeId::Element(..) if !is_equal_element_attrs(this, node) => return false,
                 NodeTypeId::Attr if !is_equal_attr(this, node) => return false,

components/script/dom/treewalker.rs

@@ -187,7 +187,7 @@ impl TreeWalkerMethods for TreeWalker {
                 // outside of the tree rooted at the original root.
                 {
                     return Ok(None);
-                }
+                },
                 Some(n) => node = n,
             }
             // "5. Filter node and if the return value is FILTER_ACCEPT, then
@@ -319,7 +319,7 @@ impl TreeWalker {
                                 if self.is_root_node(&parent) || self.is_current_node(&parent) =>
                             {
                                 return Ok(None);
-                            }
+                            },
                             // "5. Otherwise, set node to parent."
                             Some(parent) => node = parent,
                         }
@@ -467,7 +467,7 @@ impl<'a> Iterator for &'a TreeWalker {
             // which cannot produce an Err result.
             {
                 unreachable!()
-            }
+            },
         }
     }
 }

components/script/dom/url.rs

@@ -92,7 +92,7 @@ impl URL {
                         return Err(Error::Type(format!("could not parse base: {}", error)));
                     },
                 }
-            }
+            },
         };
         // Step 3.
         let parsed_url = match ServoUrl::parse_with_base(parsed_base.as_ref(), &url.0) {

components/script/dom/webgl_validations/tex_image_2d.rs

@@ -356,7 +356,7 @@ impl<'a> WebGLValidator for TexImage2DValidator<'a> {
             {
                 context.webgl_error(InvalidOperation);
                 return Err(TexImageValidationError::InvalidTypeForFormat);
-            }
+            },
             TexDataType::UnsignedShort565 if format != TexFormat::RGB => {
                 context.webgl_error(InvalidOperation);
                 return Err(TexImageValidationError::InvalidTypeForFormat);

components/script/dom/xmlhttprequest.rs

@@ -1412,7 +1412,7 @@ impl XMLHttpRequest {
                 if has_no_child_nodes {
                     return None;
                 }
-            }
+            },
             // Step 3
             _ => {
                 return None;