Merge branch 'master' into ret

Author: hawkw

tracing-core/src/dispatch.rs

@@ -291,7 +291,7 @@ pub fn set_default(dispatcher: &Dispatch) -> DefaultGuard {
 /// Returns `Err` if the global default has already been set.
 ///
 ///
-/// </div><div class="example-wrap" style="display:inline-block"><pre class="compile_fail" style="white-space:normal;font:inherit;">
+/// <div class="example-wrap" style="display:inline-block"><pre class="compile_fail" style="white-space:normal;font:inherit;">
 /// <strong>Warning</strong>: In general, libraries should <em>not</em> call
 /// <code>set_global_default()</code>! Doing so will cause conflicts when
 /// executables that depend on the library try to set the default collector later.

tracing/src/lib.rs

@@ -52,7 +52,7 @@
 //! The [`span` module][mod@span]'s documentation provides further details on how to
 //! use spans.
 //!
-//! </div><div class="example-wrap" style="display:inline-block"><pre class="compile_fail" style="white-space:normal;font:inherit;">
+//! <div class="example-wrap" style="display:inline-block"><pre class="compile_fail" style="white-space:normal;font:inherit;">
 //!
 //!  **Warning**: In asynchronous code that uses async/await syntax,
 //!  `Span::enter` may produce incorrect traces if the returned drop

tracing/src/span.rs

@@ -76,7 +76,7 @@
 //! // Dropping the `_enter` guard will exit the span.
 //!```
 //!
-//! </div><div class="example-wrap" style="display:inline-block"><pre class="compile_fail" style="white-space:normal;font:inherit;">
+//! <div class="example-wrap" style="display:inline-block"><pre class="compile_fail" style="white-space:normal;font:inherit;">
 //!
 //!  **Warning**: In asynchronous code that uses async/await syntax,
 //!  [`Span::enter`] may produce incorrect traces if the returned drop