docs: Standardize on 'Errors' header in std docs

[rust.git] / src / libstd / sync / rwlock.rs

diff --git a/src/libstd/sync/rwlock.rs b/src/libstd/sync/rwlock.rs
index 3dbef4354813629ac6b0d42768db2bdd8b77c3f2..63ef7732ad650cc71deb1cd9984fed434a52dfaf 100644 (file)
--- a/src/libstd/sync/rwlock.rs
+++ b/src/libstd/sync/rwlock.rs
@@ -169,7 +169,7 @@ impl<T: ?Sized> RwLock<T> {
     /// Returns an RAII guard which will release this thread's shared access
     /// once it is dropped.
     ///
-    /// # Failure
+    /// # Errors
     ///
     /// This function will return an error if the RwLock is poisoned. An RwLock
     /// is poisoned whenever a writer panics while holding an exclusive lock.
@@ -192,7 +192,7 @@ pub fn read(&self) -> LockResult<RwLockReadGuard<T>> {
     /// This function does not provide any guarantees with respect to the ordering
     /// of whether contentious readers or writers will acquire the lock first.
     ///
-    /// # Failure
+    /// # Errors
     ///
     /// This function will return an error if the RwLock is poisoned. An RwLock
     /// is poisoned whenever a writer panics while holding an exclusive lock. An
@@ -217,7 +217,7 @@ pub fn try_read(&self) -> TryLockResult<RwLockReadGuard<T>> {
     /// Returns an RAII guard which will drop the write access of this rwlock
     /// when dropped.
     ///
-    /// # Failure
+    /// # Errors
     ///
     /// This function will return an error if the RwLock is poisoned. An RwLock
     /// is poisoned whenever a writer panics while holding an exclusive lock.
@@ -240,7 +240,7 @@ pub fn write(&self) -> LockResult<RwLockWriteGuard<T>> {
     /// This function does not provide any guarantees with respect to the ordering
     /// of whether contentious readers or writers will acquire the lock first.
     ///
-    /// # Failure
+    /// # Errors
     ///
     /// This function will return an error if the RwLock is poisoned. An RwLock
     /// is poisoned whenever a writer panics while holding an exclusive lock. An
@@ -269,7 +269,7 @@ pub fn is_poisoned(&self) -> bool {
 
     /// Consumes this `RwLock`, returning the underlying data.
     ///
-    /// # Failure
+    /// # Errors
     ///
     /// This function will return an error if the RwLock is poisoned. An RwLock
     /// is poisoned whenever a writer panics while holding an exclusive lock. An
@@ -301,7 +301,7 @@ pub fn into_inner(self) -> LockResult<T> where T: Sized {
     /// Since this call borrows the `RwLock` mutably, no actual locking needs to
     /// take place---the mutable borrow statically guarantees no locks exist.
     ///
-    /// # Failure
+    /// # Errors
     ///
     /// This function will return an error if the RwLock is poisoned. An RwLock
     /// is poisoned whenever a writer panics while holding an exclusive lock. An