Struct sig_proxy::middleware::proxy::prelude::HeaderName

pub struct HeaderName(_);

A header name.

Implementations

impl HeaderName

pub fn from_bytes(bytes: Vec<u8, Global>) -> Result<HeaderName, Error>

Create a new HeaderName from a Vec of ASCII bytes.

Error

This function will error if the bytes is not valid ASCII.

pub fn from_string(s: String) -> Result<HeaderName, Error>

Create a new HeaderName from an ASCII string.

Error

This function will error if the string is not valid ASCII.

pub fn as_str(&self) -> &str

Returns the header name as a &str.

pub unsafe fn from_bytes_unchecked(bytes: Vec<u8, Global>) -> HeaderName

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

pub fn clone(&self) -> HeaderName

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HeaderName

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Display for HeaderName

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Eq for HeaderName

impl<'_> From<&'_ HeaderName> for HeaderName

pub fn from(value: &HeaderName) -> HeaderName

Performs the conversion.

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

pub fn from(value: &'a str) -> HeaderName

Performs the conversion.

impl FromStr for HeaderName

type Err = Error

The associated error which can be returned from parsing.

pub fn from_str(s: &str) -> Result<HeaderName, <HeaderName as FromStr>::Err>

Create a new HeaderName.

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

impl Hash for HeaderName

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Index<HeaderName> for Headers

type Output = HeaderValues

The returned type after indexing.

pub fn index(&self, name: HeaderName) -> &HeaderValues

Returns a reference to the value corresponding to the supplied name.

Panics

Panics if the name is not present in Headers.

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

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

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

#[must_use]

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

This method tests for !=.

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

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

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

#[must_use]

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

This method tests for !=.

impl PartialEq<HeaderName> for HeaderName

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

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

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

This method tests for !=.

impl PartialEq<String> for HeaderName

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

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

#[must_use]

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

This method tests for !=.

impl PartialEq<str> for HeaderName

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

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

#[must_use]

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

This method tests for !=.

impl StructuralEq for HeaderName

impl StructuralPartialEq for HeaderName