feat(status): impl Into<u16> for StatusCode

hyperium · Feb 3, 2017 · c42f18d · c42f18d
1 parent 027cb71
commit c42f18d
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Showing 2 changed files with 9 additions and 6 deletions.
diff --git a/src/http/mod.rs b/src/http/mod.rs
@@ -82,7 +82,7 @@ impl fmt::Display for RawStatus {
 
 impl From<StatusCode> for RawStatus {
  fn from(status: StatusCode) -> RawStatus {
- RawStatus(status.to_u16(), Cow::Borrowed(status.canonical_reason().unwrap_or("")))
+ RawStatus(status.into(), Cow::Borrowed(status.canonical_reason().unwrap_or("")))
  }
 }
 

diff --git a/src/status.rs b/src/status.rs
@@ -2,9 +2,6 @@
 use std::fmt;
 use std::cmp::Ordering;
 
-// shamelessly lifted from Teepee. I tried a few schemes, this really
-// does seem like the best. Improved scheme to support arbitrary status codes.
-
 /// An HTTP status code (`status-code` in RFC 7230 et al.).
 ///
 /// This enum contains all common status codes and an Unregistered
@@ -230,6 +227,7 @@ pub enum StatusCode {
 impl StatusCode {
 
  #[doc(hidden)]
+ // Not part of public API or API contract. Could disappear.
  pub fn from_u16(n: u16) -> StatusCode {
  match n {
  100 => StatusCode::Continue,
@@ -296,8 +294,7 @@ impl StatusCode {
  }
  }
 
- #[doc(hidden)]
- pub fn to_u16(&self) -> u16 {
+ fn to_u16(&self) -> u16 {
  match *self {
  StatusCode::Continue => 100,
  StatusCode::SwitchingProtocols => 101,
@@ -553,6 +550,12 @@ impl Default for StatusCode {
  }
 }
 
+impl Into<u16> for StatusCode {
+ fn into(self) -> u16 {
+ self.to_u16()
+ }
+}
+
 /// The class of an HTTP `status-code`.
 ///
 /// [RFC 7231, section 6 (Response Status Codes)](https://tools.ietf.org/html/rfc7231#section-6):