mentat/docs/apis/0.7/rust/mentat_ffi/fn.store_open.html

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<section id='main' class="content"><h1 class='fqn'><span class='in-band'>Function <a href='index.html'>mentat_ffi</a>::<wbr><a class="fn" href=''>store_open</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../src/mentat_ffi/lib.rs.html#212-217' title='goto source code'>[src]</a></span></h1><pre class='rust fn'><div class="docblock attributes">#[no_mangle]
</div>pub extern &quot;C&quot; fn store_open(uri: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*const </a><a class="type" href="https://doc.rust-lang.org/nightly/std/os/raw/type.c_char.html" title="type std::os::raw::c_char">c_char</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../mentat_ffi/struct.Store.html" title="struct mentat_ffi::Store">Store</a></pre><div class='docblock'><p>A store cannot be opened twice to the same location.
Once created, the reference to the store is held by the caller and not Rust,
therefore the caller is responsible for calling <code>store_destroy</code> to release the memory
used by the <a href="mentat::Store">Store</a> in order to avoid a memory leak.</p>
<h1 id="safety" class="section-header"><a href="#safety">Safety</a></h1>
<p>Callers are responsible for managing the memory for the return value.
A destructor <code>store_destroy</code> is provided for releasing the memory for this
pointer type.</p>
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