Update documentation

17 files changed, 87 insertions, 27 deletions

diff --git a/target/doc/implementors/core/convert/trait.From.js b/target/doc/implementors/core/convert/trait.From.js
index 00678ce..04e4c31 100644
--- a/target/doc/implementors/core/convert/trait.From.js
+++ b/target/doc/implementors/core/convert/trait.From.js
@@ -1,5 +1,5 @@
 (function() {var implementors = {};
-implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;QuotedPrintableError&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;Base64Error&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;<a class='enum' href='https://doc.rust-lang.org/nightly/collections/borrow/enum.Cow.html' title='collections::borrow::Cow'>Cow</a>&lt;'static, <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a>&gt;&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;QuotedPrintableError&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;Base64Error&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;<a class='enum' href='https://doc.rust-lang.org/nightly/collections/borrow/enum.Cow.html' title='collections::borrow::Cow'>Cow</a>&lt;'static, <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a>&gt;&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;QuotedPrintableError&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;Base64Error&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;<a class='enum' href='https://doc.rust-lang.org/nightly/collections/borrow/enum.Cow.html' title='collections::borrow::Cow'>Cow</a>&lt;'static, <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a>&gt;&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];
+implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;QuotedPrintableError&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;Base64Error&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;<a class='enum' href='https://doc.rust-lang.org/nightly/collections/borrow/enum.Cow.html' title='collections::borrow::Cow'>Cow</a>&lt;'static, <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a>&gt;&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;QuotedPrintableError&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;Base64Error&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;<a class='enum' href='https://doc.rust-lang.org/nightly/collections/borrow/enum.Cow.html' title='collections::borrow::Cow'>Cow</a>&lt;'static, <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a>&gt;&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;QuotedPrintableError&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;Base64Error&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;<a class='enum' href='https://doc.rust-lang.org/nightly/collections/borrow/enum.Cow.html' title='collections::borrow::Cow'>Cow</a>&lt;'static, <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a>&gt;&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;QuotedPrintableError&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;Base64Error&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html' title='core::convert::From'>From</a>&lt;<a class='enum' href='https://doc.rust-lang.org/nightly/collections/borrow/enum.Cow.html' title='collections::borrow::Cow'>Cow</a>&lt;'static, <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a>&gt;&gt; for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];
 
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diff --git a/target/doc/implementors/core/fmt/trait.Debug.js b/target/doc/implementors/core/fmt/trait.Debug.js
index 2f270d1..8dd6c50 100644
--- a/target/doc/implementors/core/fmt/trait.Debug.js
+++ b/target/doc/implementors/core/fmt/trait.Debug.js
@@ -1,5 +1,5 @@
 (function() {var implementors = {};
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+implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl&lt;'a&gt; <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='struct' href='mailparse/struct.MailHeader.html' title='mailparse::MailHeader'>MailHeader</a>&lt;'a&gt;","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='struct' href='mailparse/struct.ParsedContentType.html' title='mailparse::ParsedContentType'>ParsedContentType</a>","impl&lt;'a&gt; <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='struct' href='mailparse/struct.ParsedMail.html' title='mailparse::ParsedMail'>ParsedMail</a>&lt;'a&gt;",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl&lt;'a&gt; <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='struct' href='mailparse/struct.MailHeader.html' title='mailparse::MailHeader'>MailHeader</a>&lt;'a&gt;","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='struct' href='mailparse/struct.ParsedContentType.html' title='mailparse::ParsedContentType'>ParsedContentType</a>","impl&lt;'a&gt; <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='struct' href='mailparse/struct.ParsedMail.html' title='mailparse::ParsedMail'>ParsedMail</a>&lt;'a&gt;",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl&lt;'a&gt; <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='struct' href='mailparse/struct.MailHeader.html' title='mailparse::MailHeader'>MailHeader</a>&lt;'a&gt;","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='struct' href='mailparse/struct.ParsedContentType.html' title='mailparse::ParsedContentType'>ParsedContentType</a>","impl&lt;'a&gt; <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='struct' href='mailparse/struct.ParsedMail.html' title='mailparse::ParsedMail'>ParsedMail</a>&lt;'a&gt;",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>","impl&lt;'a&gt; <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='struct' href='mailparse/struct.MailHeader.html' title='mailparse::MailHeader'>MailHeader</a>&lt;'a&gt;","impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='struct' href='mailparse/struct.ParsedContentType.html' title='mailparse::ParsedContentType'>ParsedContentType</a>","impl&lt;'a&gt; <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='struct' href='mailparse/struct.ParsedMail.html' title='mailparse::ParsedMail'>ParsedMail</a>&lt;'a&gt;",];
 
             if (window.register_implementors) {
                 window.register_implementors(implementors);
diff --git a/target/doc/implementors/core/fmt/trait.Display.js b/target/doc/implementors/core/fmt/trait.Display.js
index ff2d722..05113b9 100644
--- a/target/doc/implementors/core/fmt/trait.Display.js
+++ b/target/doc/implementors/core/fmt/trait.Display.js
@@ -1,5 +1,5 @@
 (function() {var implementors = {};
-implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html' title='core::fmt::Display'>Display</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html' title='core::fmt::Display'>Display</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html' title='core::fmt::Display'>Display</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];
+implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html' title='core::fmt::Display'>Display</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html' title='core::fmt::Display'>Display</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html' title='core::fmt::Display'>Display</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html' title='core::fmt::Display'>Display</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];
 
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diff --git a/target/doc/implementors/mailparse/trait.MailHeaderMap.js b/target/doc/implementors/mailparse/trait.MailHeaderMap.js
index 7868a61..fc96797 100644
--- a/target/doc/implementors/mailparse/trait.MailHeaderMap.js
+++ b/target/doc/implementors/mailparse/trait.MailHeaderMap.js
@@ -1,5 +1,5 @@
 (function() {var implementors = {};
-implementors['mailparse'] = [];implementors['mailparse'] = [];implementors['mailparse'] = [];
+implementors['mailparse'] = [];implementors['mailparse'] = [];implementors['mailparse'] = [];implementors['mailparse'] = [];
 
             if (window.register_implementors) {
                 window.register_implementors(implementors);
diff --git a/target/doc/implementors/std/error/trait.Error.js b/target/doc/implementors/std/error/trait.Error.js
index 6563070..2e22de4 100644
--- a/target/doc/implementors/std/error/trait.Error.js
+++ b/target/doc/implementors/std/error/trait.Error.js
@@ -1,5 +1,5 @@
 (function() {var implementors = {};
-implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html' title='std::error::Error'>Error</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html' title='std::error::Error'>Error</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html' title='std::error::Error'>Error</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];
+implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html' title='std::error::Error'>Error</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html' title='std::error::Error'>Error</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html' title='std::error::Error'>Error</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];implementors['mailparse'] = ["impl <a class='trait' href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html' title='std::error::Error'>Error</a> for <a class='enum' href='mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>",];
 
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diff --git a/target/doc/mailparse/enum.MailParseError.html b/target/doc/mailparse/enum.MailParseError.html
index a7e3eb0..9b438b4 100644
--- a/target/doc/mailparse/enum.MailParseError.html
+++ b/target/doc/mailparse/enum.MailParseError.html
@@ -47,7 +47,7 @@
                    <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
                        [<span class='inner'>&#x2212;</span>]
                    </a>
-               </span><a id='src-69' class='srclink' href='../src/mailparse/src/lib.rs.html#20-33' title='goto source code'>[src]</a></span></h1>
+               </span><a id='src-70' class='srclink' href='../src/mailparse/src/lib.rs.html#21-34' title='goto source code'>[src]</a></span></h1>
 <pre class='rust enum'>pub enum MailParseError {
     QuotedPrintableDecodeError(QuotedPrintableError),
     Base64DecodeError(Base64Error),
diff --git a/target/doc/mailparse/fn.dateparse.html b/target/doc/mailparse/fn.dateparse.html
index 0a6a0fd..1e9b15e 100644
--- a/target/doc/mailparse/fn.dateparse.html
+++ b/target/doc/mailparse/fn.dateparse.html
@@ -47,7 +47,7 @@
                    <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
                        [<span class='inner'>&#x2212;</span>]
                    </a>
-               </span><a id='src-38' class='srclink' href='../src/mailparse/src/dateparse.rs.html#76-188' title='goto source code'>[src]</a></span></h1>
+               </span><a id='src-39' class='srclink' href='../src/mailparse/src/dateparse.rs.html#76-188' title='goto source code'>[src]</a></span></h1>
 <pre class='rust fn'>pub fn dateparse(date: &amp;<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a>) -&gt; <a class='enum' href='https://doc.rust-lang.org/nightly/core/result/enum.Result.html' title='core::result::Result'>Result</a>&lt;<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i64.html'>i64</a>, &amp;'static <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a>&gt;</pre><div class='docblock'><p>Convert a date field from an email header into a UNIX epoch timestamp.
 This function handles the most common formatting of date fields found in
 email headers. It may fail to parse some of the more creative formattings.</p>
diff --git a/target/doc/mailparse/fn.parse_content_type.html b/target/doc/mailparse/fn.parse_content_type.html
index 08ef924..a437727 100644
--- a/target/doc/mailparse/fn.parse_content_type.html
+++ b/target/doc/mailparse/fn.parse_content_type.html
@@ -47,7 +47,7 @@
                    <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
                        [<span class='inner'>&#x2212;</span>]
                    </a>
-               </span><a id='src-285' class='srclink' href='../src/mailparse/src/lib.rs.html#511-536' title='goto source code'>[src]</a></span></h1>
+               </span><a id='src-293' class='srclink' href='../src/mailparse/src/lib.rs.html#512-537' title='goto source code'>[src]</a></span></h1>
 <pre class='rust fn'>pub fn parse_content_type(header: &amp;<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a>) -&gt; <a class='enum' href='https://doc.rust-lang.org/nightly/core/result/enum.Result.html' title='core::result::Result'>Result</a>&lt;<a class='struct' href='../mailparse/struct.ParsedContentType.html' title='mailparse::ParsedContentType'>ParsedContentType</a>, <a class='enum' href='../mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>&gt;</pre><div class='docblock'><p>Helper method to parse a header value as a Content-Type header. The charset
 defaults to &quot;us-ascii&quot; if no charset parameter is provided in the header
 value.</p>
diff --git a/target/doc/mailparse/fn.parse_header.html b/target/doc/mailparse/fn.parse_header.html
index 8dbe04d..58b4e87 100644
--- a/target/doc/mailparse/fn.parse_header.html
+++ b/target/doc/mailparse/fn.parse_header.html
@@ -47,7 +47,7 @@
                    <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
                        [<span class='inner'>&#x2212;</span>]
                    </a>
-               </span><a id='src-218' class='srclink' href='../src/mailparse/src/lib.rs.html#286-359' title='goto source code'>[src]</a></span></h1>
+               </span><a id='src-228' class='srclink' href='../src/mailparse/src/lib.rs.html#288-361' title='goto source code'>[src]</a></span></h1>
 <pre class='rust fn'>pub fn parse_header(raw_data: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&amp;[</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>) -&gt; <a class='enum' href='https://doc.rust-lang.org/nightly/core/result/enum.Result.html' title='core::result::Result'>Result</a>&lt;<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.tuple.html'>(</a><a class='struct' href='../mailparse/struct.MailHeader.html' title='mailparse::MailHeader'>MailHeader</a>, <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.usize.html'>usize</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.tuple.html'>)</a>, <a class='enum' href='../mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>&gt;</pre><div class='docblock'><p>Parse a single header from the raw data given.
 This function takes raw byte data, and starts parsing it, expecting there
 to be a MIME header key-value pair right at the beginning. It parses that
diff --git a/target/doc/mailparse/fn.parse_headers.html b/target/doc/mailparse/fn.parse_headers.html
index c5e42be..984bce7 100644
--- a/target/doc/mailparse/fn.parse_headers.html
+++ b/target/doc/mailparse/fn.parse_headers.html
@@ -47,7 +47,7 @@
                    <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
                        [<span class='inner'>&#x2212;</span>]
                    </a>
-               </span><a id='src-265' class='srclink' href='../src/mailparse/src/lib.rs.html#446-469' title='goto source code'>[src]</a></span></h1>
+               </span><a id='src-273' class='srclink' href='../src/mailparse/src/lib.rs.html#446-470' title='goto source code'>[src]</a></span></h1>
 <pre class='rust fn'>pub fn parse_headers(raw_data: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&amp;[</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>) -&gt; <a class='enum' href='https://doc.rust-lang.org/nightly/core/result/enum.Result.html' title='core::result::Result'>Result</a>&lt;<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.tuple.html'>(</a><a class='struct' href='https://doc.rust-lang.org/nightly/collections/vec/struct.Vec.html' title='collections::vec::Vec'>Vec</a>&lt;<a class='struct' href='../mailparse/struct.MailHeader.html' title='mailparse::MailHeader'>MailHeader</a>&gt;, <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.usize.html'>usize</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.tuple.html'>)</a>, <a class='enum' href='../mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>&gt;</pre><div class='docblock'><p>Parses all the headers from the raw data given.
 This function takes raw byte data, and starts parsing it, expecting there
 to be zero or more MIME header key-value pair right at the beginning,
diff --git a/target/doc/mailparse/fn.parse_mail.html b/target/doc/mailparse/fn.parse_mail.html
index 95d75aa..d8d61bb 100644
--- a/target/doc/mailparse/fn.parse_mail.html
+++ b/target/doc/mailparse/fn.parse_mail.html
@@ -47,7 +47,7 @@
                    <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
                        [<span class='inner'>&#x2212;</span>]
                    </a>
-               </span><a id='src-331' class='srclink' href='../src/mailparse/src/lib.rs.html#634-676' title='goto source code'>[src]</a></span></h1>
+               </span><a id='src-339' class='srclink' href='../src/mailparse/src/lib.rs.html#635-679' title='goto source code'>[src]</a></span></h1>
 <pre class='rust fn'>pub fn parse_mail(raw_data: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&amp;[</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>) -&gt; <a class='enum' href='https://doc.rust-lang.org/nightly/core/result/enum.Result.html' title='core::result::Result'>Result</a>&lt;<a class='struct' href='../mailparse/struct.ParsedMail.html' title='mailparse::ParsedMail'>ParsedMail</a>, <a class='enum' href='../mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>&gt;</pre><div class='docblock'><p>The main mail-parsing entry point.
 This function takes the raw data making up the message body and returns a
 structured version of it, which allows easily accessing the header and body
diff --git a/target/doc/mailparse/index.html b/target/doc/mailparse/index.html
index 83af7c0..54f0934 100644
--- a/target/doc/mailparse/index.html
+++ b/target/doc/mailparse/index.html
@@ -47,7 +47,7 @@
                    <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
                        [<span class='inner'>&#x2212;</span>]
                    </a>
-               </span><a id='src-0' class='srclink' href='../src/mailparse/src/lib.rs.html#1-949' title='goto source code'>[src]</a></span></h1>
+               </span><a id='src-0' class='srclink' href='../src/mailparse/src/lib.rs.html#1-979' title='goto source code'>[src]</a></span></h1>
 <h2 id='structs' class='section-header'><a href="#structs">Structs</a></h2>
 <table>
                        <tr class=' module-item'>
diff --git a/target/doc/mailparse/struct.MailHeader.html b/target/doc/mailparse/struct.MailHeader.html
index 0160a89..a6c44c7 100644
--- a/target/doc/mailparse/struct.MailHeader.html
+++ b/target/doc/mailparse/struct.MailHeader.html
@@ -47,7 +47,7 @@
                    <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
                        [<span class='inner'>&#x2212;</span>]
                    </a>
-               </span><a id='src-125' class='srclink' href='../src/mailparse/src/lib.rs.html#91-94' title='goto source code'>[src]</a></span></h1>
+               </span><a id='src-126' class='srclink' href='../src/mailparse/src/lib.rs.html#92-95' title='goto source code'>[src]</a></span></h1>
 <pre class='rust struct'>pub struct MailHeader&lt;'a&gt; {
     // some fields omitted
 }</pre><div class='docblock'><p>A struct that represents a single header in the message.
diff --git a/target/doc/mailparse/struct.ParsedContentType.html b/target/doc/mailparse/struct.ParsedContentType.html
index 8d4d189..38b2bad 100644
--- a/target/doc/mailparse/struct.ParsedContentType.html
+++ b/target/doc/mailparse/struct.ParsedContentType.html
@@ -47,7 +47,7 @@
                    <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
                        [<span class='inner'>&#x2212;</span>]
                    </a>
-               </span><a id='src-273' class='srclink' href='../src/mailparse/src/lib.rs.html#475-486' title='goto source code'>[src]</a></span></h1>
+               </span><a id='src-281' class='srclink' href='../src/mailparse/src/lib.rs.html#476-487' title='goto source code'>[src]</a></span></h1>
 <pre class='rust struct'>pub struct ParsedContentType {
     pub mimetype: <a class='struct' href='https://doc.rust-lang.org/nightly/collections/string/struct.String.html' title='collections::string::String'>String</a>,
     pub charset: <a class='struct' href='https://doc.rust-lang.org/nightly/collections/string/struct.String.html' title='collections::string::String'>String</a>,
diff --git a/target/doc/mailparse/struct.ParsedMail.html b/target/doc/mailparse/struct.ParsedMail.html
index 5446417..cc1acaa 100644
--- a/target/doc/mailparse/struct.ParsedMail.html
+++ b/target/doc/mailparse/struct.ParsedMail.html
@@ -47,7 +47,7 @@
                    <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
                        [<span class='inner'>&#x2212;</span>]
                    </a>
-               </span><a id='src-293' class='srclink' href='../src/mailparse/src/lib.rs.html#543-553' title='goto source code'>[src]</a></span></h1>
+               </span><a id='src-301' class='srclink' href='../src/mailparse/src/lib.rs.html#544-554' title='goto source code'>[src]</a></span></h1>
 <pre class='rust struct'>pub struct ParsedMail&lt;'a&gt; {
     pub headers: <a class='struct' href='https://doc.rust-lang.org/nightly/collections/vec/struct.Vec.html' title='collections::vec::Vec'>Vec</a>&lt;<a class='struct' href='../mailparse/struct.MailHeader.html' title='mailparse::MailHeader'>MailHeader</a>&lt;'a&gt;&gt;,
     pub ctype: <a class='struct' href='../mailparse/struct.ParsedContentType.html' title='mailparse::ParsedContentType'>ParsedContentType</a>,
diff --git a/target/doc/mailparse/trait.MailHeaderMap.html b/target/doc/mailparse/trait.MailHeaderMap.html
index 245b416..11f83e1 100644
--- a/target/doc/mailparse/trait.MailHeaderMap.html
+++ b/target/doc/mailparse/trait.MailHeaderMap.html
@@ -47,7 +47,7 @@
                    <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
                        [<span class='inner'>&#x2212;</span>]
                    </a>
-               </span><a id='src-233' class='srclink' href='../src/mailparse/src/lib.rs.html#364-398' title='goto source code'>[src]</a></span></h1>
+               </span><a id='src-243' class='srclink' href='../src/mailparse/src/lib.rs.html#366-400' title='goto source code'>[src]</a></span></h1>
 <pre class='rust trait'>pub trait MailHeaderMap {
     fn <a href='#tymethod.get_first_value' class='fnname'>get_first_value</a>(&amp;self, key: &amp;<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a>) -&gt; <a class='enum' href='https://doc.rust-lang.org/nightly/core/result/enum.Result.html' title='core::result::Result'>Result</a>&lt;<a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a>&lt;<a class='struct' href='https://doc.rust-lang.org/nightly/collections/string/struct.String.html' title='collections::string::String'>String</a>&gt;, <a class='enum' href='../mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>&gt;;
     fn <a href='#tymethod.get_all_values' class='fnname'>get_all_values</a>(&amp;self, key: &amp;<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.str.html'>str</a>) -&gt; <a class='enum' href='https://doc.rust-lang.org/nightly/core/result/enum.Result.html' title='core::result::Result'>Result</a>&lt;<a class='struct' href='https://doc.rust-lang.org/nightly/collections/vec/struct.Vec.html' title='collections::vec::Vec'>Vec</a>&lt;<a class='struct' href='https://doc.rust-lang.org/nightly/collections/string/struct.String.html' title='collections::string::String'>String</a>&gt;, <a class='enum' href='../mailparse/enum.MailParseError.html' title='mailparse::MailParseError'>MailParseError</a>&gt;;
diff --git a/target/doc/src/mailparse/src/lib.rs.html b/target/doc/src/mailparse/src/lib.rs.html
index 313765d..104a734 100644
--- a/target/doc/src/mailparse/src/lib.rs.html
+++ b/target/doc/src/mailparse/src/lib.rs.html
@@ -991,11 +991,42 @@
 <span id="947">947</span>
 <span id="948">948</span>
 <span id="949">949</span>
+<span id="950">950</span>
+<span id="951">951</span>
+<span id="952">952</span>
+<span id="953">953</span>
+<span id="954">954</span>
+<span id="955">955</span>
+<span id="956">956</span>
+<span id="957">957</span>
+<span id="958">958</span>
+<span id="959">959</span>
+<span id="960">960</span>
+<span id="961">961</span>
+<span id="962">962</span>
+<span id="963">963</span>
+<span id="964">964</span>
+<span id="965">965</span>
+<span id="966">966</span>
+<span id="967">967</span>
+<span id="968">968</span>
+<span id="969">969</span>
+<span id="970">970</span>
+<span id="971">971</span>
+<span id="972">972</span>
+<span id="973">973</span>
+<span id="974">974</span>
+<span id="975">975</span>
+<span id="976">976</span>
+<span id="977">977</span>
+<span id="978">978</span>
+<span id="979">979</span>
 </pre><pre class='rust '>
 <span class='kw'>extern</span> <span class='kw'>crate</span> <span class='ident'>base64</span>;
 <span class='kw'>extern</span> <span class='kw'>crate</span> <span class='ident'>encoding</span>;
 <span class='kw'>extern</span> <span class='kw'>crate</span> <span class='ident'>quoted_printable</span>;
 
+<span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>ascii</span>::<span class='ident'>AsciiExt</span>;
 <span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>error</span>;
 <span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>fmt</span>;
 <span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>ops</span>::<span class='ident'>Deref</span>;
@@ -1249,6 +1280,7 @@
     }
 }
 
+<span class='attribute'>#[<span class='ident'>derive</span>(<span class='ident'>Debug</span>)]</span>
 <span class='kw'>enum</span> <span class='ident'>HeaderParseState</span> {
     <span class='ident'>Initial</span>,