.stability.Locked {border-color:#0084B6;color:#00668c; }

.stability.Unmarked {border-color:#BBBBBB; }

td.summary-column {

width:100%;

}

.summary {

padding-right:0px;

}

<table><tr><tdid='variant.Connect'><aclass='stability Unmarked'title='No stability level'></a><code>Connect</code></td><td><divclass='docblock'><p>A postgres::ConnectError</p>

</div></td></tr><tr><tdid='variant.Other'><aclass='stability Unmarked'title='No stability level'></a><code>Other</code></td><td><divclass='docblock'><p>An postgres::Error</p>

</div></td></tr></table><h2id='implementations'>Trait Implementations</h2><h3class='impl'><aclass='stability Stable'title='Stable'></a><code>impl<aclass='trait'href='http://doc.rust-lang.org/nightly/core/fmt/trait.Display.html'title='core::fmt::Display'>Display</a> for<aclass='enum'href='../r2d2_postgres/enum.Error.html'title='r2d2_postgres::Error'>Error</a></code></h3><divclass='impl-items'><h4id='method.fmt'class='method'><aclass='stability Stable'title='Stable'></a><code>fn<ahref='#method.fmt'class='fnname'>fmt</a>(&amp;self, fmt: &amp;mut<aclass='struct'href='http://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html'title='core::fmt::Formatter'>Formatter</a>) -&gt;<aclass='type'href='http://doc.rust-lang.org/nightly/core/fmt/type.Result.html'title='core::fmt::Result'>Result</a></code></h4>

</div><h3class='impl'><aclass='stability Stable'title='Stable'></a><code>impl<aclass='trait'href='http://doc.rust-lang.org/nightly/core/error/trait.Error.html'title='core::error::Error'>Error</a> for<aclass='enum'href='../r2d2_postgres/enum.Error.html'title='r2d2_postgres::Error'>Error</a></code></h3><divclass='impl-items'><h4id='method.description'class='method'><aclass='stability Stable'title='Stable'></a><code>fn<ahref='#method.description'class='fnname'>description</a>(&amp;self) -&gt; &amp;<ahref='http://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a></code></h4>

<h4id='method.cause'class='method'><aclass='stability Stable'title='Stable'></a><code>fn<ahref='#method.cause'class='fnname'>cause</a>(&amp;self) -&gt;<aclass='enum'href='http://doc.rust-lang.org/nightly/core/option/enum.Option.html'title='core::option::Option'>Option</a>&lt;&amp;<aclass='trait'href='http://doc.rust-lang.org/nightly/core/error/trait.Error.html'title='core::error::Error'>Error</a>&gt;</code></h4>

</div><h3class='impl'><aclass='stability Stable'title='Stable'></a><code>impl<aclass='trait'href='http://doc.rust-lang.org/nightly/std/error/trait.Error.html'title='std::error::Error'>Error</a> for<aclass='enum'href='../r2d2_postgres/enum.Error.html'title='r2d2_postgres::Error'>Error</a></code></h3><divclass='impl-items'><h4id='method.description'class='method'><aclass='stability Stable'title='Stable'></a><code>fn<ahref='#method.description'class='fnname'>description</a>(&amp;self) -&gt; &amp;<ahref='http://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a></code></h4>

<h4id='method.cause'class='method'><aclass='stability Stable'title='Stable'></a><code>fn<ahref='#method.cause'class='fnname'>cause</a>(&amp;self) -&gt;<aclass='enum'href='http://doc.rust-lang.org/nightly/core/option/enum.Option.html'title='core::option::Option'>Option</a>&lt;&amp;<aclass='trait'href='http://doc.rust-lang.org/nightly/std/error/trait.Error.html'title='std::error::Error'>Error</a>&gt;</code></h4>

</div><h3id='derived_implementations'>Derived Implementations</h3><h3class='impl'><aclass='stability Stable'title='Stable'></a><code>impl<aclass='trait'href='http://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html'title='core::fmt::Debug'>Debug</a> for<aclass='enum'href='../r2d2_postgres/enum.Error.html'title='r2d2_postgres::Error'>Error</a></code></h3><divclass='impl-items'><h4id='method.fmt'class='method'><aclass='stability Stable'title='Stable'></a><code>fn<ahref='#method.fmt'class='fnname'>fmt</a>(&amp;self, __arg_0: &amp;mut<aclass='struct'href='http://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html'title='core::fmt::Formatter'>Formatter</a>) -&gt;<aclass='type'href='http://doc.rust-lang.org/nightly/core/fmt/type.Result.html'title='core::fmt::Result'>Result</a></code></h4>

</div><h3class='impl'><aclass='stability Stable'title='Stable'></a><code>impl<aclass='trait'href='http://doc.rust-lang.org/nightly/core/clone/trait.Clone.html'title='core::clone::Clone'>Clone</a> for<aclass='enum'href='../r2d2_postgres/enum.Error.html'title='r2d2_postgres::Error'>Error</a></code></h3><divclass='impl-items'><h4id='method.clone'class='method'><aclass='stability Stable'title='Stable'></a><code>fn<ahref='#method.clone'class='fnname'>clone</a>(&amp;self) -&gt;<aclass='enum'href='../r2d2_postgres/enum.Error.html'title='r2d2_postgres::Error'>Error</a></code></h4>

<h4id='method.clone_from'class='tymethod'><aclass='stability Unstable'title='Unstable: this function is rarely used'></a><code>fn<ahref='#tymethod.clone_from'class='fnname'>clone_from</a>(&amp;mut self, source: &amp;Self)</code></h4>

<sectionid='search'class="content hidden"></section>

<sectionid='main'class="content mod">

<h1class='fqn'><spanclass='in-band'>Crate<aclass='mod'href=''>r2d2_postgres</a><wbr></span><spanclass='out-of-band'><ahref='stability.html'>[stability]</a><spanid='render-detail'>

<aid="collapse-all"href="#">[-]</a>&nbsp;<aid="expand-all"href="#">[+]</a>

</span><aid='src-0'href='../src/r2d2_postgres/lib.rs.html#1-120'>[src]</a></span></h1>

</span><aid='src-0'href='../src/r2d2_postgres/lib.rs.html#1-116'>[src]</a></span></h1>

<divclass='docblock'><p>Postgres support for the<code>r2d2</code> connection pool.</p>

</div><h2id='structs'class='section-header'><ahref="#structs">Structs</a></h2>

the crate, according to the total number of items at each level in the module and

its children (percentages total for r2d2_postgres):

<aclass='stability Stable'></a> stable (38%),<br/>

<aclass='stability Stable'></a> stable (33%),<br/>

<aclass='stability Unstable'></a> unstable (0%),<br/>

<aclass='stability Deprecated'></a> deprecated (0%),<br/>

<aclass='stability Unmarked'></a> unmarked (61%)

<aclass='stability Unmarked'></a> unmarked (66%)

The counts do not include methods or trait

implementations that are visible only through a re-exported type.<table><tr><td><ahref='index.html'>r2d2_postgres</a></td><tdclass='summary-column'><spanclass='summary Stable'style='width:38.4615%; display: inline-block'>&nbsp</span><spanclass='summary Unstable'style='width: 0.0000%; display: inline-block'>&nbsp</span><spanclass='summary Deprecated'style='width: 0.0000%; display: inline-block'>&nbsp</span><spanclass='summary Unmarked'style='width:61.5385%; display: inline-block'>&nbsp</span></td></tr></table></section>

implementations that are visible only through a re-exported type.<table><tr><td><ahref='index.html'>r2d2_postgres</a></td><tdclass='summary-column'><spanclass='summary Stable'style='width:33.3333%; display: inline-block'>&nbsp</span><spanclass='summary Unstable'style='width: 0.0000%; display: inline-block'>&nbsp</span><spanclass='summary Deprecated'style='width: 0.0000%; display: inline-block'>&nbsp</span><spanclass='summary Unmarked'style='width:66.6667%; display: inline-block'>&nbsp</span></td></tr></table></section>

<sectionid='search'class="content hidden"></section>

<sectionclass="footer"></section>

{"name":"r2d2_postgres","counts":{"deprecated":0,"unstable":0,"stable":5,"unmarked":8},"submodules":[]}

{"name":"r2d2_postgres","counts":{"deprecated":0,"unstable":0,"stable":4,"unmarked":8},"submodules":[]}

<sectionid='main'class="content struct">

<h1class='fqn'><spanclass='in-band'>Struct<ahref='index.html'>r2d2_postgres</a>::<wbr><aclass='struct'href=''>PostgresConnectionManager</a><wbr></span><spanclass='out-of-band'><spanid='render-detail'>

<aid="collapse-all"href="#">[-]</a>&nbsp;<aid="expand-all"href="#">[+]</a>

</span><aid='src-214'href='../src/r2d2_postgres/lib.rs.html#75-78'>[src]</a></span></h1>

</span><aid='src-174'href='../src/r2d2_postgres/lib.rs.html#75-78'>[src]</a></span></h1>

<preclass='rust struct'>pub struct PostgresConnectionManager {

// some fields omitted

}</pre><divclass='docblock'><p>An<code>r2d2::ConnectionManager</code> for<code>postgres::Connection</code>s.</p>

<spanclass='kw'>fn</span><spanclass='ident'>main</span>() {

<spanclass='kw'>let</span><spanclass='ident'>config</span><spanclass='op'>=</span><spanclass='ident'>Default</span>::<spanclass='ident'>default</span>();

<spanclass='kw'>let</span><spanclass='ident'>manager</span><spanclass='op'>=</span><spanclass='ident'>PostgresConnectionManager</span>::<spanclass='ident'>new</span>(<spanclass='string'>&quot;postgres://postgres@localhost&quot;</span>,

<spanclass='ident'>SslMode</span>::<spanclass='prelude-val'>None</span>);

<spanclass='ident'>SslMode</span>::<spanclass='prelude-val'>None</span>).<spanclass='ident'>unwrap</span>();

<spanclass='kw'>let</span><spanclass='ident'>error_handler</span><spanclass='op'>=</span><spanclass='ident'>Box</span>::<spanclass='ident'>new</span>(<spanclass='ident'>r2d2</span>::<spanclass='ident'>LoggingErrorHandler</span>);

<spanclass='kw'>let</span><spanclass='ident'>pool</span><spanclass='op'>=</span><spanclass='ident'>Arc</span>::<spanclass='ident'>new</span>(<spanclass='ident'>r2d2</span>::<spanclass='ident'>Pool</span>::<spanclass='ident'>new</span>(<spanclass='ident'>config</span>,<spanclass='ident'>manager</span>,<spanclass='ident'>error_handler</span>).<spanclass='ident'>unwrap</span>());

}

}

</div><h2id='methods'>Methods</h2><h3class='impl'><aclass='stability Unmarked'title='No stability level'></a><code>impl<aclass='struct'href='../r2d2_postgres/struct.PostgresConnectionManager.html'title='r2d2_postgres::PostgresConnectionManager'>PostgresConnectionManager</a></code></h3><divclass='impl-items'><h4id='method.new'class='method'><aclass='stability Unmarked'title='No stability level'></a><code>fn<ahref='#method.new'class='fnname'>new</a>&lt;T:<aclass='trait'href='https://sfackler.github.io/rust-postgres/doc/postgres/trait.IntoConnectParams.html'title='postgres::IntoConnectParams'>IntoConnectParams</a>&gt;(params: T, ssl_mode:<aclass='enum'href='https://sfackler.github.io/rust-postgres/doc/postgres/enum.SslMode.html'title='postgres::SslMode'>SslMode</a>) -&gt;<aclass='struct'href='../r2d2_postgres/struct.PostgresConnectionManager.html'title='r2d2_postgres::PostgresConnectionManager'>PostgresConnectionManager</a></code></h4>

</div><h2id='methods'>Methods</h2><h3class='impl'><aclass='stability Unmarked'title='No stability level'></a><code>impl<aclass='struct'href='../r2d2_postgres/struct.PostgresConnectionManager.html'title='r2d2_postgres::PostgresConnectionManager'>PostgresConnectionManager</a></code></h3><divclass='impl-items'><h4id='method.new'class='method'><aclass='stability Unmarked'title='No stability level'></a><code>fn<ahref='#method.new'class='fnname'>new</a>&lt;T:<aclass='trait'href='https://sfackler.github.io/rust-postgres/doc/postgres/trait.IntoConnectParams.html'title='postgres::IntoConnectParams'>IntoConnectParams</a>&gt;(params: T, ssl_mode:<aclass='enum'href='https://sfackler.github.io/rust-postgres/doc/postgres/enum.SslMode.html'title='postgres::SslMode'>SslMode</a>) -&gt;<aclass='enum'href='http://doc.rust-lang.org/nightly/core/result/enum.Result.html'title='core::result::Result'>Result</a>&lt;<aclass='struct'href='../r2d2_postgres/struct.PostgresConnectionManager.html'title='r2d2_postgres::PostgresConnectionManager'>PostgresConnectionManager</a>,<aclass='enum'href='https://sfackler.github.io/rust-postgres/doc/postgres/error/enum.ConnectError.html'title='postgres::error::ConnectError'>ConnectError</a>&gt;</code></h4>

<divclass='docblock'><p>Creates a new<code>PostgresConnectionManager</code>.</p>

<p>See<code>postgres::Connection::connect</code> for a description of the parameter