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<p class='location'>Struct HeadObjectRequest</p><div class="block items"><ul><li><a href="#fields">Fields</a></li><li><a href="#implementations">Trait Implementations</a></li></ul></div><p class='location'><a href='../../../index.html'>aws_sdk_rust</a>::<wbr><a href='../../index.html'>aws</a>::<wbr><a href='../index.html'>s3</a>::<wbr><a href='index.html'>object</a></p><script>window.sidebarCurrent = {name: 'HeadObjectRequest', 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'>aws_sdk_rust</a>::<wbr><a href='../../index.html'>aws</a>::<wbr><a href='../index.html'>s3</a>::<wbr><a href='index.html'>object</a>::<wbr><a class="struct" href=''>HeadObjectRequest</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../../../../src/aws_sdk_rust/aws/s3/object.rs.html#1583-1617' title='goto source code'>[src]</a></span></h1>
<pre class='rust struct'>pub struct HeadObjectRequest {
pub sse_customer_algorithm: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.SSECustomerAlgorithm.html" title="type aws_sdk_rust::aws::s3::writeparse::SSECustomerAlgorithm">SSECustomerAlgorithm</a>>,
pub sse_customer_key: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.SSECustomerKey.html" title="type aws_sdk_rust::aws::s3::writeparse::SSECustomerKey">SSECustomerKey</a>>,
pub if_unmodified_since: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.IfUnmodifiedSince.html" title="type aws_sdk_rust::aws::s3::writeparse::IfUnmodifiedSince">IfUnmodifiedSince</a>>,
pub version_id: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/object/type.ObjectVersionId.html" title="type aws_sdk_rust::aws::s3::object::ObjectVersionId">ObjectVersionId</a>>,
pub request_payer: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.RequestPayer.html" title="type aws_sdk_rust::aws::s3::writeparse::RequestPayer">RequestPayer</a>>,
pub bucket: <a class="type" href="../../../../aws_sdk_rust/aws/s3/bucket/type.BucketName.html" title="type aws_sdk_rust::aws::s3::bucket::BucketName">BucketName</a>,
pub if_none_match: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.IfNoneMatch.html" title="type aws_sdk_rust::aws::s3::writeparse::IfNoneMatch">IfNoneMatch</a>>,
pub range: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/header/type.Range.html" title="type aws_sdk_rust::aws::s3::header::Range">Range</a>>,
pub key: <a class="type" href="../../../../aws_sdk_rust/aws/s3/object/type.ObjectKey.html" title="type aws_sdk_rust::aws::s3::object::ObjectKey">ObjectKey</a>,
pub if_match: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.IfMatch.html" title="type aws_sdk_rust::aws::s3::writeparse::IfMatch">IfMatch</a>>,
pub sse_customer_key_md5: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.SSECustomerKeyMD5.html" title="type aws_sdk_rust::aws::s3::writeparse::SSECustomerKeyMD5">SSECustomerKeyMD5</a>>,
pub if_modified_since: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.IfModifiedSince.html" title="type aws_sdk_rust::aws::s3::writeparse::IfModifiedSince">IfModifiedSince</a>>,
}</pre><h2 id='fields' class='fields'>Fields</h2><span id='structfield.sse_customer_algorithm' class="structfield">
<span id='sse_customer_algorithm.v' class='invisible'>
<code>sse_customer_algorithm: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.SSECustomerAlgorithm.html" title="type aws_sdk_rust::aws::s3::writeparse::SSECustomerAlgorithm">SSECustomerAlgorithm</a>></code>
</span></span><div class='docblock'><p>Specifies the algorithm to use to when encrypting the object (e.g., AES256).</p>
</div><span id='structfield.sse_customer_key' class="structfield">
<span id='sse_customer_key.v' class='invisible'>
<code>sse_customer_key: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.SSECustomerKey.html" title="type aws_sdk_rust::aws::s3::writeparse::SSECustomerKey">SSECustomerKey</a>></code>
</span></span><div class='docblock'><p>Specifies the customer-provided encryption key for Amazon S3 to use in
encrypting data. This value is used to store the object and then it is
discarded; Amazon does not store the encryption key. The key must be
appropriate for use with the algorithm specified in the x-amz-server-side-
encryption-customer-algorithm header.</p>
</div><span id='structfield.if_unmodified_since' class="structfield">
<span id='if_unmodified_since.v' class='invisible'>
<code>if_unmodified_since: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.IfUnmodifiedSince.html" title="type aws_sdk_rust::aws::s3::writeparse::IfUnmodifiedSince">IfUnmodifiedSince</a>></code>
</span></span><div class='docblock'><p>Return the object only if it has not been modified since the specified time,
otherwise return a 412 (precondition failed).</p>
</div><span id='structfield.version_id' class="structfield">
<span id='version_id.v' class='invisible'>
<code>version_id: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/object/type.ObjectVersionId.html" title="type aws_sdk_rust::aws::s3::object::ObjectVersionId">ObjectVersionId</a>></code>
</span></span><div class='docblock'><p>VersionId used to reference a specific version of the object.</p>
</div><span id='structfield.request_payer' class="structfield">
<span id='request_payer.v' class='invisible'>
<code>request_payer: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.RequestPayer.html" title="type aws_sdk_rust::aws::s3::writeparse::RequestPayer">RequestPayer</a>></code>
</span></span><span id='structfield.bucket' class="structfield">
<span id='bucket.v' class='invisible'>
<code>bucket: <a class="type" href="../../../../aws_sdk_rust/aws/s3/bucket/type.BucketName.html" title="type aws_sdk_rust::aws::s3::bucket::BucketName">BucketName</a></code>
</span></span><span id='structfield.if_none_match' class="structfield">
<span id='if_none_match.v' class='invisible'>
<code>if_none_match: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.IfNoneMatch.html" title="type aws_sdk_rust::aws::s3::writeparse::IfNoneMatch">IfNoneMatch</a>></code>
</span></span><div class='docblock'><p>Return the object only if its entity tag (ETag) is different from the one
specified, otherwise return a 304 (not modified).</p>
</div><span id='structfield.range' class="structfield">
<span id='range.v' class='invisible'>
<code>range: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/header/type.Range.html" title="type aws_sdk_rust::aws::s3::header::Range">Range</a>></code>
</span></span><div class='docblock'><p>Downloads the specified range bytes of an object. For more information about
the HTTP Range header, go to
<a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.35">http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.35</a>.</p>
</div><span id='structfield.key' class="structfield">
<span id='key.v' class='invisible'>
<code>key: <a class="type" href="../../../../aws_sdk_rust/aws/s3/object/type.ObjectKey.html" title="type aws_sdk_rust::aws::s3::object::ObjectKey">ObjectKey</a></code>
</span></span><span id='structfield.if_match' class="structfield">
<span id='if_match.v' class='invisible'>
<code>if_match: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.IfMatch.html" title="type aws_sdk_rust::aws::s3::writeparse::IfMatch">IfMatch</a>></code>
</span></span><div class='docblock'><p>Return the object only if its entity tag (ETag) is the same as the one
specified, otherwise return a 412 (precondition failed).</p>
</div><span id='structfield.sse_customer_key_md5' class="structfield">
<span id='sse_customer_key_md5.v' class='invisible'>
<code>sse_customer_key_md5: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.SSECustomerKeyMD5.html" title="type aws_sdk_rust::aws::s3::writeparse::SSECustomerKeyMD5">SSECustomerKeyMD5</a>></code>
</span></span><div class='docblock'><p>Specifies the 128-bit MD5 digest of the encryption key according to RFC 1321.
Amazon S3 uses this header for a message integrity check to ensure the
encryption key was transmitted without error.</p>
</div><span id='structfield.if_modified_since' class="structfield">
<span id='if_modified_since.v' class='invisible'>
<code>if_modified_since: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="type" href="../../../../aws_sdk_rust/aws/s3/writeparse/type.IfModifiedSince.html" title="type aws_sdk_rust::aws::s3::writeparse::IfModifiedSince">IfModifiedSince</a>></code>
</span></span><div class='docblock'><p>Return the object only if it has been modified since the specified time,
otherwise return a 304 (not modified).</p>
</div><h2 id='implementations'>Trait Implementations</h2><h3 class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../../../../aws_sdk_rust/aws/s3/object/struct.HeadObjectRequest.html" title="struct aws_sdk_rust::aws::s3::object::HeadObjectRequest">HeadObjectRequest</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/aws_sdk_rust/aws/s3/object.rs.html#1582' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, __arg_0: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span></h4>
<div class='docblock'><p>Formats the value using the given formatter.</p>
</div></div><h3 class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="../../../../aws_sdk_rust/aws/s3/object/struct.HeadObjectRequest.html" title="struct aws_sdk_rust::aws::s3::object::HeadObjectRequest">HeadObjectRequest</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/aws_sdk_rust/aws/s3/object.rs.html#1582' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.default' class="method"><span id='default.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default' class='fnname'>default</a>() -> <a class="struct" href="../../../../aws_sdk_rust/aws/s3/object/struct.HeadObjectRequest.html" title="struct aws_sdk_rust::aws::s3::object::HeadObjectRequest">HeadObjectRequest</a></code></span></h4>
<div class='docblock'><p>Returns the "default value" for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></p>
</div></div><h3 class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/rustc-serialize/rustc_serialize/serialize/trait.Decodable.html" title="trait rustc_serialize::serialize::Decodable">Decodable</a> for <a class="struct" href="../../../../aws_sdk_rust/aws/s3/object/struct.HeadObjectRequest.html" title="struct aws_sdk_rust::aws::s3::object::HeadObjectRequest">HeadObjectRequest</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/aws_sdk_rust/aws/s3/object.rs.html#1582' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.decode' class="method"><span id='decode.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/rustc-serialize/rustc_serialize/serialize/trait.Decodable.html#tymethod.decode' class='fnname'>decode</a><__D: <a class="trait" href="https://doc.rust-lang.org/rustc-serialize/rustc_serialize/serialize/trait.Decoder.html" title="trait rustc_serialize::serialize::Decoder">Decoder</a>>(<br> __arg_0: &mut __D<br>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../../../../aws_sdk_rust/aws/s3/object/struct.HeadObjectRequest.html" title="struct aws_sdk_rust::aws::s3::object::HeadObjectRequest">HeadObjectRequest</a>, __D::<a class="trait" href="https://doc.rust-lang.org/rustc-serialize/rustc_serialize/serialize/trait.Decoder.html" title="trait rustc_serialize::serialize::Decoder">Error</a>></code></span></h4>
<div class='docblock'><p>Deserialize a value using a <code>Decoder</code>.</p>
</div></div><h3 class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/rustc-serialize/rustc_serialize/serialize/trait.Encodable.html" title="trait rustc_serialize::serialize::Encodable">Encodable</a> for <a class="struct" href="../../../../aws_sdk_rust/aws/s3/object/struct.HeadObjectRequest.html" title="struct aws_sdk_rust::aws::s3::object::HeadObjectRequest">HeadObjectRequest</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/aws_sdk_rust/aws/s3/object.rs.html#1582' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.encode' class="method"><span id='encode.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/rustc-serialize/rustc_serialize/serialize/trait.Encodable.html#tymethod.encode' class='fnname'>encode</a><__S: <a class="trait" href="https://doc.rust-lang.org/rustc-serialize/rustc_serialize/serialize/trait.Encoder.html" title="trait rustc_serialize::serialize::Encoder">Encoder</a>>(&self, __arg_0: &mut __S) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>, __S::<a class="trait" href="https://doc.rust-lang.org/rustc-serialize/rustc_serialize/serialize/trait.Encoder.html" title="trait rustc_serialize::serialize::Encoder">Error</a>></code></span></h4>
<div class='docblock'><p>Serialize a value using an <code>Encoder</code>.</p>
</div></div></section>
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