[−][src]Struct httpbis::HeaderName
Representation of header name
Contained value is guaranteed to contain a valid header name.
Examples
assert_eq!("content-type", HeaderName::new("Content-Type").name()); assert_eq!(":method", HeaderName::pseudo(PseudoHeaderName::Method).name());
Implementations
impl HeaderName
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pub fn pseudo(name: PseudoHeaderName) -> HeaderName
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Construct a pseudo header name.
Example
assert_eq!(":method", HeaderName::pseudo(PseudoHeaderName::Method).name());
pub fn new(name: impl Into<Bytes>) -> HeaderName
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Construct a header name from string
Example
Default construction
assert_eq!("content-type", HeaderName::new("Content-Type").name()); assert_eq!(":method", HeaderName::new(":method").name());
Panics
Panics on incorrect header name.
HeaderName::new("");
pub fn new_validate(name: Bytes) -> Result<HeaderName, (HeaderError, Bytes)>
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Construct a header from given sequence of bytes
Returns error if header name is not valid, in particular if name is upper case.
Examples
assert!(HeaderName::new_validate(Bytes::from(":method")).is_ok()); assert!(HeaderName::new_validate(Bytes::from("Content-Type")).is_err());
pub fn name(&self) -> &str
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Return a header name as a string.
pub fn is_pseudo(&self) -> bool
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If header name is pseudo header name
pub fn pseudo_header_name(&self) -> Option<PseudoHeaderName>
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Obtain pseudo header name from this header name
Trait Implementations
impl AsRef<[u8]> for HeaderName
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impl AsRef<str> for HeaderName
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impl Clone for HeaderName
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fn clone(&self) -> HeaderName
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fn clone_from(&mut self, source: &Self)
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impl Debug for HeaderName
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impl Display for HeaderName
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impl Eq for HeaderName
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impl<'a> From<&'a [u8]> for HeaderName
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impl<'a> From<&'a str> for HeaderName
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impl From<Bytes> for HeaderName
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impl From<PseudoHeaderName> for HeaderName
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fn from(p: PseudoHeaderName) -> Self
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impl From<String> for HeaderName
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impl From<Vec<u8>> for HeaderName
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impl Hash for HeaderName
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl Into<Bytes> for HeaderName
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impl PartialEq<HeaderName> for HeaderName
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fn eq(&self, other: &HeaderName) -> bool
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fn ne(&self, other: &HeaderName) -> bool
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impl StructuralEq for HeaderName
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impl StructuralPartialEq for HeaderName
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Auto Trait Implementations
impl RefUnwindSafe for HeaderName
impl Send for HeaderName
impl Sync for HeaderName
impl Unpin for HeaderName
impl UnwindSafe for HeaderName
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,