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chore(logging): add some trace! logging to headers

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This commit is contained in:
Sean McArthur
2015-06-17 11:37:26 -07:00
parent 7d2e5c0ef8
commit 306f39c731
1 changed files with 5 additions and 1 deletions
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6
src/header/mod.rs
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@@ -206,6 +206,7 @@ impl Headers {
/// ///
/// The field is determined by the type of the value being set. /// The field is determined by the type of the value being set.
pub fn set<H: Header + HeaderFormat>(&mut self, value: H) { pub fn set<H: Header + HeaderFormat>(&mut self, value: H) {
trace!("Headers.set( {:?}, {:?} )", header_name::<H>(), value);
self.data.insert(UniCase(CowStr(Cow::Borrowed(header_name::<H>()))), self.data.insert(UniCase(CowStr(Cow::Borrowed(header_name::<H>()))),
Item::new_typed(Box::new(value))); Item::new_typed(Box::new(value)));
} }
@@ -236,12 +237,14 @@ impl Headers {
/// # let mut headers = Headers::new(); /// # let mut headers = Headers::new();
/// headers.set_raw("content-length", vec![b"5".to_vec()]); /// headers.set_raw("content-length", vec![b"5".to_vec()]);
/// ``` /// ```
pub fn set_raw<K: Into<Cow<'static, str>>>(&mut self, name: K, value: Vec<Vec<u8>>) { pub fn set_raw<K: Into<Cow<'static, str>> + fmt::Debug>(&mut self, name: K, value: Vec<Vec<u8>>) {
trace!("Headers.set_raw( {:?}, {:?} )", name, value);
self.data.insert(UniCase(CowStr(name.into())), Item::new_raw(value)); self.data.insert(UniCase(CowStr(name.into())), Item::new_raw(value));
} }
/// Remove a header set by set_raw /// Remove a header set by set_raw
pub fn remove_raw(&mut self, name: &str) { pub fn remove_raw(&mut self, name: &str) {
trace!("Headers.remove_raw( {:?} )", name);
self.data.remove( self.data.remove(
&UniCase(CowStr(Cow::Borrowed(unsafe { mem::transmute::<&str, &str>(name) }))) &UniCase(CowStr(Cow::Borrowed(unsafe { mem::transmute::<&str, &str>(name) })))
); );
@@ -274,6 +277,7 @@ impl Headers {
/// Removes a header from the map, if one existed. /// Removes a header from the map, if one existed.
/// Returns true if a header has been removed. /// Returns true if a header has been removed.
pub fn remove<H: Header + HeaderFormat>(&mut self) -> bool { pub fn remove<H: Header + HeaderFormat>(&mut self) -> bool {
trace!("Headers.remove( {:?} )", header_name::<H>());
self.data.remove(&UniCase(CowStr(Cow::Borrowed(header_name::<H>())))).is_some() self.data.remove(&UniCase(CowStr(Cow::Borrowed(header_name::<H>())))).is_some()
} }