diff --git a/parsers/src/bob.rs b/parsers/src/bob.rs
index 40cbd3df7e2457cc0684726baea325c3716a8f32..b29eb5f4a462a5ac4fa98c2d11b38fdc6ac58e4f 100644
--- a/parsers/src/bob.rs
+++ b/parsers/src/bob.rs
@@ -26,26 +26,15 @@ impl FromStr for ContentId {
     type Err = Error;
 
     fn from_str(s: &str) -> Result<Self, Error> {
-        let temp: Vec<_> = s.splitn(2, '@').collect();
-        let temp: Vec<_> = match temp[..] {
-            [lhs, rhs] => {
-                if rhs != "bob.xmpp.org" {
-                    return Err(Error::Other("Wrong domain for cid URI."));
-                }
-                lhs.splitn(2, '+').collect()
-            }
-            _ => return Err(Error::Other("Missing @ in cid URI.")),
-        };
-        let (algo, hex) = match temp[..] {
-            [lhs, rhs] => {
-                let algo = match lhs {
-                    "sha1" => Algo::Sha_1,
-                    "sha256" => Algo::Sha_256,
-                    _ => unimplemented!(),
-                };
-                (algo, rhs)
-            }
-            _ => return Err(Error::Other("Missing + in cid URI.")),
+        let (lhs, rhs) = s.split_once('@').ok_or(Error::Other("Missing @ in cid URI."))?;
+        if rhs != "bob.xmpp.org" {
+            return Err(Error::Other("Wrong domain for cid URI."));
+        }
+        let (algo, hex) = lhs.split_once('+').ok_or(Error::Other("Missing + in cid URI."))?;
+        let algo = match algo {
+            "sha1" => Algo::Sha_1,
+            "sha256" => Algo::Sha_256,
+            _ => unimplemented!(),
         };
         let hash = Hash::from_hex(algo, hex).map_err(Error::text_parse_error)?;
         Ok(ContentId { hash })
diff --git a/parsers/src/xhtml.rs b/parsers/src/xhtml.rs
index 8f0561c2336aff566129dd321dc81df7758ac5a4..e3948bc83f6097cf2b22a738a59dbc0181d27516 100644
--- a/parsers/src/xhtml.rs
+++ b/parsers/src/xhtml.rs
@@ -169,9 +169,7 @@ impl TryFrom<Element> for Body {
 
         Ok(Body {
             style: parse_css(elem.attr("style")),
-            xml_lang: elem
-                .attr_ns("xml", "lang")
-                .map(ToString::to_string),
+            xml_lang: elem.attr_ns("xml", "lang").map(ToString::to_string),
             children,
         })
     }
@@ -502,14 +500,12 @@ fn parse_css(style: Option<&str>) -> Css {
     let mut properties = vec![];
     if let Some(style) = style {
         // TODO: make that parser a bit more resilient to things.
-        for part in style.split(';') {
-            let mut part = part
-                .splitn(2, ':')
-                .map(ToString::to_string)
-                .collect::<Vec<_>>();
-            let key = part.pop().unwrap();
-            let value = part.pop().unwrap();
-            properties.push(Property { key, value });
+        for declaration in style.split(';') {
+            let (key, value) = declaration.split_once(':').unwrap();
+            properties.push(Property {
+                key: key.to_string(),
+                value: value.to_string(),
+            });
         }
     }
     properties