Elide most 'a lifetimes

4 files changed, 16 insertions, 16 deletions

diff --git a/components/script/dom/bindings/cell.rs b/components/script/dom/bindings/cell.rs
index 80bab8839bc..e2cbe4bfef5 100644
--- a/components/script/dom/bindings/cell.rs
+++ b/components/script/dom/bindings/cell.rs
@@ -29,7 +29,7 @@ impl<T> DOMRefCell<T> {
     ///
     /// For use in the layout task only.
     #[allow(unsafe_code)]
-    pub unsafe fn borrow_for_layout<'a>(&'a self) -> &'a T {
+    pub unsafe fn borrow_for_layout(&self) -> &T {
         debug_assert!(task_state::get().is_layout());
         &*self.value.as_unsafe_cell().get()
     }
@@ -39,7 +39,7 @@ impl<T> DOMRefCell<T> {
     /// This succeeds even if the object is mutably borrowed,
     /// so you have to be careful in trace code!
     #[allow(unsafe_code)]
-    pub unsafe fn borrow_for_gc_trace<'a>(&'a self) -> &'a T {
+    pub unsafe fn borrow_for_gc_trace(&self) -> &T {
         // FIXME: IN_GC isn't reliable enough - doesn't catch minor GCs
         // https://github.com/servo/servo/issues/6389
         //debug_assert!(task_state::get().contains(SCRIPT | IN_GC));
@@ -49,7 +49,7 @@ impl<T> DOMRefCell<T> {
     /// Borrow the contents for the purpose of script deallocation.
     ///
     #[allow(unsafe_code)]
-    pub unsafe fn borrow_for_script_deallocation<'a>(&'a self) -> &'a mut T {
+    pub unsafe fn borrow_for_script_deallocation(&self) -> &mut T {
         debug_assert!(task_state::get().contains(SCRIPT));
         &mut *self.value.as_unsafe_cell().get()
     }
@@ -71,7 +71,7 @@ impl<T> DOMRefCell<T> {
     /// # Panics
     ///
     /// Panics if this is called off the script thread.
-    pub fn try_borrow<'a>(&'a self) -> Option<Ref<'a, T>> {
+    pub fn try_borrow(&self) -> Option<Ref<T>> {
         debug_assert!(task_state::get().is_script());
         match self.value.borrow_state() {
             BorrowState::Writing => None,
@@ -89,7 +89,7 @@ impl<T> DOMRefCell<T> {
     /// # Panics
     ///
     /// Panics if this is called off the script thread.
-    pub fn try_borrow_mut<'a>(&'a self) -> Option<RefMut<'a, T>> {
+    pub fn try_borrow_mut(&self) -> Option<RefMut<T>> {
         debug_assert!(task_state::get().is_script());
         match self.value.borrow_state() {
             BorrowState::Unused => Some(self.value.borrow_mut()),
@@ -127,7 +127,7 @@ impl<T> DOMRefCell<T> {
     /// Panics if this is called off the script thread.
     ///
     /// Panics if the value is currently mutably borrowed.
-    pub fn borrow<'a>(&'a self) -> Ref<'a, T> {
+    pub fn borrow(&self) -> Ref<T> {
         self.try_borrow().expect("DOMRefCell<T> already mutably borrowed")
     }
 
@@ -141,7 +141,7 @@ impl<T> DOMRefCell<T> {
     /// Panics if this is called off the script thread.
     ///
     /// Panics if the value is currently borrowed.
-    pub fn borrow_mut<'a>(&'a self) -> RefMut<'a, T> {
+    pub fn borrow_mut(&self) -> RefMut<T> {
         self.try_borrow_mut().expect("DOMRefCell<T> already borrowed")
     }
 }
diff --git a/components/script/dom/bindings/js.rs b/components/script/dom/bindings/js.rs
index feb3a67d51f..5345d08ee9e 100644
--- a/components/script/dom/bindings/js.rs
+++ b/components/script/dom/bindings/js.rs
@@ -149,7 +149,7 @@ impl LayoutJS<Node> {
 }
 
 impl<T: Reflectable> Reflectable for JS<T> {
-    fn reflector<'a>(&'a self) -> &'a Reflector {
+    fn reflector(&self) -> &Reflector {
         unsafe {
             (**self.ptr).reflector()
         }
@@ -310,11 +310,11 @@ impl<T: Reflectable> LayoutJS<T> {
 pub trait RootedReference<T> {
     /// Obtain a safe optional reference to the wrapped JS owned-value that
     /// cannot outlive the lifetime of this root.
-    fn r<'a>(&'a self) -> Option<&'a T>;
+    fn r(&self) -> Option<&T>;
 }
 
 impl<T: Reflectable> RootedReference<T> for Option<Root<T>> {
-    fn r<'a>(&'a self) -> Option<&'a T> {
+    fn r(&self) -> Option<&T> {
         self.as_ref().map(|root| root.r())
     }
 }
@@ -323,11 +323,11 @@ impl<T: Reflectable> RootedReference<T> for Option<Root<T>> {
 pub trait OptionalRootedReference<T> {
     /// Obtain a safe optional optional reference to the wrapped JS owned-value
     /// that cannot outlive the lifetime of this root.
-    fn r<'a>(&'a self) -> Option<Option<&'a T>>;
+    fn r(&self) -> Option<Option<&T>>;
 }
 
 impl<T: Reflectable> OptionalRootedReference<T> for Option<Option<Root<T>>> {
-    fn r<'a>(&'a self) -> Option<Option<&'a T>> {
+    fn r(&self) -> Option<Option<&T>> {
         self.as_ref().map(|inner| inner.r())
     }
 }
@@ -430,7 +430,7 @@ impl<T: Reflectable> Root<T> {
 
     /// Obtain a safe reference to the wrapped JS owned-value that cannot
     /// outlive the lifetime of this root.
-    pub fn r<'a>(&'a self) -> &'a T {
+    pub fn r(&self) -> &T {
         &**self
     }
 
@@ -443,7 +443,7 @@ impl<T: Reflectable> Root<T> {
 
 impl<T: Reflectable> Deref for Root<T> {
     type Target = T;
-    fn deref<'a>(&'a self) -> &'a T {
+    fn deref(&self) -> &T {
         unsafe { &**self.ptr.deref() }
     }
 }
diff --git a/components/script/dom/bindings/str.rs b/components/script/dom/bindings/str.rs
index 6c7fea1dc10..ee6514bffbd 100644
--- a/components/script/dom/bindings/str.rs
+++ b/components/script/dom/bindings/str.rs
@@ -25,7 +25,7 @@ impl ByteString {
 
     /// Returns `self` as a string, if it encodes valid UTF-8, and `None`
     /// otherwise.
-    pub fn as_str<'a>(&'a self) -> Option<&'a str> {
+    pub fn as_str(&self) -> Option<&str> {
         let ByteString(ref vec) = *self;
         str::from_utf8(&vec).ok()
     }
diff --git a/components/script/dom/bindings/utils.rs b/components/script/dom/bindings/utils.rs
index d7912ae9af4..7e4d8645f96 100644
--- a/components/script/dom/bindings/utils.rs
+++ b/components/script/dom/bindings/utils.rs
@@ -404,7 +404,7 @@ pub fn initialize_global(global: *mut JSObject) {
 /// A trait to provide access to the `Reflector` for a DOM object.
 pub trait Reflectable {
     /// Returns the receiver's reflector.
-    fn reflector<'a>(&'a self) -> &'a Reflector;
+    fn reflector(&self) -> &Reflector;
     /// Initializes the Reflector
     fn init_reflector(&mut self, _obj: *mut JSObject) {
         panic!("Cannot call init on this Reflectable");