<p dir="auto">This url</p>
<p dir="auto"><a href="http://doc.rust-lang.org/core/?search=Option%3A%3Aunwrap_or_else" rel="nofollow">http://doc.rust-lang.org/core/?search=Option%3A%3Aunwrap_or_else</a></p>
<p dir="auto">currently returns two identical results</p>
<p dir="auto">A search for, "Option::unwrap_or_else" yields a direct hit.</p>
<p dir="auto">A search for, "Option unwrap_or_else" yields no results</p>
<p dir="auto">found during an investigation of <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="47445452" data-permission-text="Title is private" data-url="https://github.com/rust-lang/rust/issues/18498" data-hovercard-type="issue" data-hovercard-url="/rust-lang/rust/issues/18498/hovercard" href="https://github.com/rust-lang/rust/issues/18498">#18498</a></p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="$ brew install llvm --HEAD
$ ./configure --llvm-root=$(brew --prefix llvm) --disable-docs --disable-valgrind --enable-debug --enable-optimize --enable-optimize-tests
...
configure: using custom LLVM at /usr/local/opt/llvm
configure:
configure: found ok version of LLVM: 3.7.0svn
...
$ /usr/bin/make check-stage1
compile: x86_64-apple-darwin/rt/rust_try.o
/usr/local/opt/llvm/bin/llc: /Users/tamird/src/rust/src/rt/rust_try.ll:27:29: error: expected instruction opcode
    landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @rust_eh_personality_catch to i8*)
                            ^
make: *** [x86_64-apple-darwin/rt/rust_try.o] Error 1"><pre class="notranslate"><code class="notranslate">$ brew install llvm --HEAD
$ ./configure --llvm-root=$(brew --prefix llvm) --disable-docs --disable-valgrind --enable-debug --enable-optimize --enable-optimize-tests
...
configure: using custom LLVM at /usr/local/opt/llvm
configure:
configure: found ok version of LLVM: 3.7.0svn
...
$ /usr/bin/make check-stage1
compile: x86_64-apple-darwin/rt/rust_try.o
/usr/local/opt/llvm/bin/llc: /Users/tamird/src/rust/src/rt/rust_try.ll:27:29: error: expected instruction opcode
    landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @rust_eh_personality_catch to i8*)
                            ^
make: *** [x86_64-apple-darwin/rt/rust_try.o] Error 1
</code></pre></div>
<p dir="auto">cc <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/alexcrichton/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/alexcrichton">@alexcrichton</a></p>