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Rollup merge of #56941 - euclio:deny-libstd-resolution-failures, r=QuietMisdreavus

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deny intra-doc link resolution failures in libstd

Fixes #56693.

Until we land a fix for the underlying issue (#56922), we can at least fix the failures in libstd so they don't propagate to downstream crates.
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kennytm 2018-12-23 00:07:41 +08:00
commit 14ebca5c19
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9 changed files with 24 additions and 3 deletions
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5
src/liballoc/sync.rs
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@ -955,6 +955,8 @@ unsafe impl<#[may_dangle] T: ?Sized> Drop for Arc<T> {
/// drop(foo); // Doesn't print anything
/// drop(foo2); // Prints "dropped!"
/// ```
///
/// [`Weak`]: ../../std/sync/struct.Weak.html
#[inline]
fn drop(&mut self) {
// Because `fetch_sub` is already atomic, we do not need to synchronize
@ -1222,10 +1224,11 @@ impl<T: ?Sized> Clone for Weak<T> {
#[stable(feature = "downgraded_weak", since = "1.10.0")]
impl<T> Default for Weak<T> {
/// Constructs a new `Weak<T>`, without allocating memory.
/// Calling [`upgrade`][Weak::upgrade] on the return value always
/// Calling [`upgrade`] on the return value always
/// gives [`None`].
///
/// [`None`]: ../../std/option/enum.Option.html#variant.None
/// [`upgrade`]: ../../std/sync/struct.Weak.html#method.upgrade
///
/// # Examples
///