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        <p class='location'>Struct GOutputStreamClass</p><div class="block items"><a class="sidebar-title" href="#fields">Fields</a><div class="sidebar-links"><a href="#structfield.parent_class">parent_class</a><a href="#structfield.write_fn">write_fn</a><a href="#structfield.splice">splice</a><a href="#structfield.flush">flush</a><a href="#structfield.close_fn">close_fn</a><a href="#structfield.write_async">write_async</a><a href="#structfield.write_finish">write_finish</a><a href="#structfield.splice_async">splice_async</a><a href="#structfield.splice_finish">splice_finish</a><a href="#structfield.flush_async">flush_async</a><a href="#structfield.flush_finish">flush_finish</a><a href="#structfield.close_async">close_async</a><a href="#structfield.close_finish">close_finish</a><a href="#structfield._g_reserved1">_g_reserved1</a><a href="#structfield._g_reserved2">_g_reserved2</a><a href="#structfield._g_reserved3">_g_reserved3</a><a href="#structfield._g_reserved4">_g_reserved4</a><a href="#structfield._g_reserved5">_g_reserved5</a><a href="#structfield._g_reserved6">_g_reserved6</a><a href="#structfield._g_reserved7">_g_reserved7</a><a href="#structfield._g_reserved8">_g_reserved8</a></div></div><p class='location'><a href='index.html'>gio_sys</a></p><script>window.sidebarCurrent = {name: 'GOutputStreamClass', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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<h1 class='fqn'><span class='in-band'>Struct <a href='index.html'>gio_sys</a>::<wbr><a class="struct" href=''>GOutputStreamClass</a></span><span class='out-of-band'><span id='render-detail'>
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               </span><a class='srclink' href='../src/gio_sys/lib.rs.html#2300-2322' title='goto source code'>[src]</a></span></h1>
<pre class='rust struct'><div class="docblock attributes">#[repr(C)]
</div>pub struct GOutputStreamClass {
    pub parent_class: <a class="struct" href="../gobject_sys/struct.GObjectClass.html" title="struct gobject_sys::GObjectClass">GObjectClass</a>,
    pub write_fn: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, _: <a class="type" href="../libc/type.size_t.html" title="type libc::size_t">size_t</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../libc/type.ssize_t.html" title="type libc::ssize_t">ssize_t</a>&gt;,
    pub splice: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GInputStream.html" title="struct gio_sys::GInputStream">GInputStream</a>, _: <a class="struct" href="../gio_sys/struct.GOutputStreamSpliceFlags.html" title="struct gio_sys::GOutputStreamSpliceFlags">GOutputStreamSpliceFlags</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../libc/type.ssize_t.html" title="type libc::ssize_t">ssize_t</a>&gt;,
    pub flush: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../glib_sys/type.gboolean.html" title="type glib_sys::gboolean">gboolean</a>&gt;,
    pub close_fn: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../glib_sys/type.gboolean.html" title="type glib_sys::gboolean">gboolean</a>&gt;,
    pub write_async: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, _: <a class="type" href="../libc/type.size_t.html" title="type libc::size_t">size_t</a>, _: <a class="type" href="../libc/type.c_int.html" title="type libc::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="type" href="../gio_sys/type.GAsyncReadyCallback.html" title="type gio_sys::GAsyncReadyCallback">GAsyncReadyCallback</a>, _: <a class="type" href="../glib_sys/type.gpointer.html" title="type glib_sys::gpointer">gpointer</a>)&gt;,
    pub write_finish: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GAsyncResult.html" title="struct gio_sys::GAsyncResult">GAsyncResult</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../libc/type.ssize_t.html" title="type libc::ssize_t">ssize_t</a>&gt;,
    pub splice_async: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GInputStream.html" title="struct gio_sys::GInputStream">GInputStream</a>, _: <a class="struct" href="../gio_sys/struct.GOutputStreamSpliceFlags.html" title="struct gio_sys::GOutputStreamSpliceFlags">GOutputStreamSpliceFlags</a>, _: <a class="type" href="../libc/type.c_int.html" title="type libc::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="type" href="../gio_sys/type.GAsyncReadyCallback.html" title="type gio_sys::GAsyncReadyCallback">GAsyncReadyCallback</a>, _: <a class="type" href="../glib_sys/type.gpointer.html" title="type glib_sys::gpointer">gpointer</a>)&gt;,
    pub splice_finish: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GAsyncResult.html" title="struct gio_sys::GAsyncResult">GAsyncResult</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../libc/type.ssize_t.html" title="type libc::ssize_t">ssize_t</a>&gt;,
    pub flush_async: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="type" href="../libc/type.c_int.html" title="type libc::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="type" href="../gio_sys/type.GAsyncReadyCallback.html" title="type gio_sys::GAsyncReadyCallback">GAsyncReadyCallback</a>, _: <a class="type" href="../glib_sys/type.gpointer.html" title="type glib_sys::gpointer">gpointer</a>)&gt;,
    pub flush_finish: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GAsyncResult.html" title="struct gio_sys::GAsyncResult">GAsyncResult</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../glib_sys/type.gboolean.html" title="type glib_sys::gboolean">gboolean</a>&gt;,
    pub close_async: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="type" href="../libc/type.c_int.html" title="type libc::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="type" href="../gio_sys/type.GAsyncReadyCallback.html" title="type gio_sys::GAsyncReadyCallback">GAsyncReadyCallback</a>, _: <a class="type" href="../glib_sys/type.gpointer.html" title="type glib_sys::gpointer">gpointer</a>)&gt;,
    pub close_finish: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GAsyncResult.html" title="struct gio_sys::GAsyncResult">GAsyncResult</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../glib_sys/type.gboolean.html" title="type glib_sys::gboolean">gboolean</a>&gt;,
    pub _g_reserved1: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;,
    pub _g_reserved2: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;,
    pub _g_reserved3: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;,
    pub _g_reserved4: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;,
    pub _g_reserved5: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;,
    pub _g_reserved6: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;,
    pub _g_reserved7: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;,
    pub _g_reserved8: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;,
}</pre><h2 id='fields' class='fields small-section-header'>
                       Fields<a href='#fields' class='anchor'></a></h2><span id="structfield.parent_class" class="structfield small-section-header">
                           <a href="#structfield.parent_class" class="anchor field"></a>
                           <span id="parent_class.v" class='invisible'>
                           <code>parent_class: <a class="struct" href="../gobject_sys/struct.GObjectClass.html" title="struct gobject_sys::GObjectClass">GObjectClass</a></code>
                           </span></span><span id="structfield.write_fn" class="structfield small-section-header">
                           <a href="#structfield.write_fn" class="anchor field"></a>
                           <span id="write_fn.v" class='invisible'>
                           <code>write_fn: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, _: <a class="type" href="../libc/type.size_t.html" title="type libc::size_t">size_t</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../libc/type.ssize_t.html" title="type libc::ssize_t">ssize_t</a>&gt;</code>
                           </span></span><span id="structfield.splice" class="structfield small-section-header">
                           <a href="#structfield.splice" class="anchor field"></a>
                           <span id="splice.v" class='invisible'>
                           <code>splice: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GInputStream.html" title="struct gio_sys::GInputStream">GInputStream</a>, _: <a class="struct" href="../gio_sys/struct.GOutputStreamSpliceFlags.html" title="struct gio_sys::GOutputStreamSpliceFlags">GOutputStreamSpliceFlags</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../libc/type.ssize_t.html" title="type libc::ssize_t">ssize_t</a>&gt;</code>
                           </span></span><span id="structfield.flush" class="structfield small-section-header">
                           <a href="#structfield.flush" class="anchor field"></a>
                           <span id="flush.v" class='invisible'>
                           <code>flush: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../glib_sys/type.gboolean.html" title="type glib_sys::gboolean">gboolean</a>&gt;</code>
                           </span></span><span id="structfield.close_fn" class="structfield small-section-header">
                           <a href="#structfield.close_fn" class="anchor field"></a>
                           <span id="close_fn.v" class='invisible'>
                           <code>close_fn: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../glib_sys/type.gboolean.html" title="type glib_sys::gboolean">gboolean</a>&gt;</code>
                           </span></span><span id="structfield.write_async" class="structfield small-section-header">
                           <a href="#structfield.write_async" class="anchor field"></a>
                           <span id="write_async.v" class='invisible'>
                           <code>write_async: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, _: <a class="type" href="../libc/type.size_t.html" title="type libc::size_t">size_t</a>, _: <a class="type" href="../libc/type.c_int.html" title="type libc::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="type" href="../gio_sys/type.GAsyncReadyCallback.html" title="type gio_sys::GAsyncReadyCallback">GAsyncReadyCallback</a>, _: <a class="type" href="../glib_sys/type.gpointer.html" title="type glib_sys::gpointer">gpointer</a>)&gt;</code>
                           </span></span><span id="structfield.write_finish" class="structfield small-section-header">
                           <a href="#structfield.write_finish" class="anchor field"></a>
                           <span id="write_finish.v" class='invisible'>
                           <code>write_finish: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GAsyncResult.html" title="struct gio_sys::GAsyncResult">GAsyncResult</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../libc/type.ssize_t.html" title="type libc::ssize_t">ssize_t</a>&gt;</code>
                           </span></span><span id="structfield.splice_async" class="structfield small-section-header">
                           <a href="#structfield.splice_async" class="anchor field"></a>
                           <span id="splice_async.v" class='invisible'>
                           <code>splice_async: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GInputStream.html" title="struct gio_sys::GInputStream">GInputStream</a>, _: <a class="struct" href="../gio_sys/struct.GOutputStreamSpliceFlags.html" title="struct gio_sys::GOutputStreamSpliceFlags">GOutputStreamSpliceFlags</a>, _: <a class="type" href="../libc/type.c_int.html" title="type libc::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="type" href="../gio_sys/type.GAsyncReadyCallback.html" title="type gio_sys::GAsyncReadyCallback">GAsyncReadyCallback</a>, _: <a class="type" href="../glib_sys/type.gpointer.html" title="type glib_sys::gpointer">gpointer</a>)&gt;</code>
                           </span></span><span id="structfield.splice_finish" class="structfield small-section-header">
                           <a href="#structfield.splice_finish" class="anchor field"></a>
                           <span id="splice_finish.v" class='invisible'>
                           <code>splice_finish: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GAsyncResult.html" title="struct gio_sys::GAsyncResult">GAsyncResult</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../libc/type.ssize_t.html" title="type libc::ssize_t">ssize_t</a>&gt;</code>
                           </span></span><span id="structfield.flush_async" class="structfield small-section-header">
                           <a href="#structfield.flush_async" class="anchor field"></a>
                           <span id="flush_async.v" class='invisible'>
                           <code>flush_async: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="type" href="../libc/type.c_int.html" title="type libc::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="type" href="../gio_sys/type.GAsyncReadyCallback.html" title="type gio_sys::GAsyncReadyCallback">GAsyncReadyCallback</a>, _: <a class="type" href="../glib_sys/type.gpointer.html" title="type glib_sys::gpointer">gpointer</a>)&gt;</code>
                           </span></span><span id="structfield.flush_finish" class="structfield small-section-header">
                           <a href="#structfield.flush_finish" class="anchor field"></a>
                           <span id="flush_finish.v" class='invisible'>
                           <code>flush_finish: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GAsyncResult.html" title="struct gio_sys::GAsyncResult">GAsyncResult</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../glib_sys/type.gboolean.html" title="type glib_sys::gboolean">gboolean</a>&gt;</code>
                           </span></span><span id="structfield.close_async" class="structfield small-section-header">
                           <a href="#structfield.close_async" class="anchor field"></a>
                           <span id="close_async.v" class='invisible'>
                           <code>close_async: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="type" href="../libc/type.c_int.html" title="type libc::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GCancellable.html" title="struct gio_sys::GCancellable">GCancellable</a>, _: <a class="type" href="../gio_sys/type.GAsyncReadyCallback.html" title="type gio_sys::GAsyncReadyCallback">GAsyncReadyCallback</a>, _: <a class="type" href="../glib_sys/type.gpointer.html" title="type glib_sys::gpointer">gpointer</a>)&gt;</code>
                           </span></span><span id="structfield.close_finish" class="structfield small-section-header">
                           <a href="#structfield.close_finish" class="anchor field"></a>
                           <span id="close_finish.v" class='invisible'>
                           <code>close_finish: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GOutputStream.html" title="struct gio_sys::GOutputStream">GOutputStream</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gio_sys/struct.GAsyncResult.html" title="struct gio_sys::GAsyncResult">GAsyncResult</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="type" href="../glib_sys/type.gboolean.html" title="type glib_sys::gboolean">gboolean</a>&gt;</code>
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                           <a href="#structfield._g_reserved1" class="anchor field"></a>
                           <span id="_g_reserved1.v" class='invisible'>
                           <code>_g_reserved1: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;</code>
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                           <span id="_g_reserved2.v" class='invisible'>
                           <code>_g_reserved2: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;</code>
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                           <span id="_g_reserved3.v" class='invisible'>
                           <code>_g_reserved3: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;</code>
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                           <a href="#structfield._g_reserved4" class="anchor field"></a>
                           <span id="_g_reserved4.v" class='invisible'>
                           <code>_g_reserved4: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;</code>
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                           <a href="#structfield._g_reserved5" class="anchor field"></a>
                           <span id="_g_reserved5.v" class='invisible'>
                           <code>_g_reserved5: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;</code>
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                           <span id="_g_reserved6.v" class='invisible'>
                           <code>_g_reserved6: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;</code>
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                           <a href="#structfield._g_reserved7" class="anchor field"></a>
                           <span id="_g_reserved7.v" class='invisible'>
                           <code>_g_reserved7: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;</code>
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                           <code>_g_reserved8: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;unsafe extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>()&gt;</code>
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