Struct http_types::headers::HeaderName

pub struct HeaderName(_);

A header name.

Methods

impl HeaderName

pub fn from_ascii(bytes: Vec<u8>) -> Result<Self, Error>

Create a new HeaderName.

pub fn as_str(&self) -> &str

Returns the header name as a &str.

pub unsafe fn from_ascii_unchecked(bytes: Vec<u8>) -> Self

Converts a vector of bytes to a HeaderName without checking that the string contains valid ASCII.

Safety

This function is unsafe because it does not check that the bytes passed to it are valid ASCII. If this constraint is violated, it may cause memory unsafety issues with future users of the HeaderName, as the rest of the library assumes that Strings are valid ASCII.

Trait Implementations

impl Clone for HeaderName

fn clone(&self) -> HeaderName

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HeaderName

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for HeaderName

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for HeaderName

impl FromStr for HeaderName

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Create a new HeaderName.

This checks it's valid ASCII, and lowercases it.

impl Hash for HeaderName

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl<'a, '_> PartialEq<&'_ String> for HeaderName

fn eq(&self, other: &&String) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'a> PartialEq<&'a str> for HeaderName

fn eq(&self, other: &&'a str) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<HeaderName> for HeaderName

fn eq(&self, other: &HeaderName) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &HeaderName) -> bool

This method tests for !=.

impl PartialEq<String> for HeaderName

fn eq(&self, other: &String) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<str> for HeaderName

fn eq(&self, other: &str) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for HeaderName

impl StructuralPartialEq for HeaderName

impl<'a> TryFrom<&'a str> for HeaderName

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &'a str) -> Result<Self, Self::Error>

Performs the conversion.