Apply suggestions from code review

Co-authored-by: Jeremiah Senkpiel <fishrock123@rocketmail.com>

Author: yoshuawuyts

src/content/accept.rs

@@ -1,4 +1,4 @@
-//! Client header advertising which media types the client is able to understand
+//! Client header advertising which media types the client is able to understand.
 
 use crate::content::{ContentType, MediaTypeProposal};
 use crate::headers::{HeaderName, HeaderValue, Headers, ToHeaderValues, ACCEPT};
@@ -9,15 +9,15 @@ use std::fmt::{self, Debug, Write};
 use std::option;
 use std::slice;
 
-/// Client header advertising which media types the client is able to understand
+/// Client header advertising which media types the client is able to understand.
 ///
 /// Using content negotiation, the server then selects one of the proposals, uses
 /// it and informs the client of its choice with the `Content-Type` response
 /// header. Browsers set adequate values for this header depending on the context
 /// where the request is done: when fetching a CSS stylesheet a different value
 /// is set for the request than when fetching an image, video or a script.
 ///
-/// [MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Accept-Encoding)
+/// [MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Accept)
 ///
 /// # Specifications
 ///
@@ -34,7 +34,7 @@ use std::slice;
 /// let mut accept = Accept::new();
 /// accept.push(MediaTypeProposal::new(mime::HTML, Some(0.8))?);
 /// accept.push(MediaTypeProposal::new(mime::XML, Some(0.4))?);
-/// accept.push(MediaTypeProposal::new(mime::PLAIN, None)?);
+/// accept.push(mime::PLAIN);
 ///
 /// let mut res = Response::new(200);
 /// let content_type = accept.negotiate(&[mime::XML])?;

src/content/content_type.rs

@@ -3,7 +3,7 @@ use std::{convert::TryInto, str::FromStr};
 use crate::headers::{HeaderName, HeaderValue, Headers, CONTENT_TYPE};
 use crate::Mime;
 
-/// Indicate the media type of the resource.
+/// Indicate the media type of a resource's content.
 ///
 /// [MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Type)
 ///
@@ -21,7 +21,7 @@ use crate::Mime;
 /// use http_types::{Response, Mime};
 /// use std::str::FromStr;
 ///
-/// let content_type = ContentType::new(Mime::from_str("text/*")?);
+/// let content_type = ContentType::new("text/*");
 ///
 /// let mut res = Response::new(200);
 /// content_type.apply(&mut res);

src/content/mod.rs

@@ -20,7 +20,7 @@
 //! let mut accept = Accept::new();
 //! accept.push(MediaTypeProposal::new(mime::HTML, Some(0.8))?);
 //! accept.push(MediaTypeProposal::new(mime::XML, Some(0.4))?);
-//! accept.push(MediaTypeProposal::new(mime::PLAIN, None)?);
+//! accept.push(mime::PLAIN);
 //!
 //! let mut res = Response::new(200);
 //! let content_type = accept.negotiate(&[mime::XML])?;