Struct mail_headers::HeaderName

pub struct HeaderName { /* private fields */ }

Note: Normally you will never have the need to create a HeaderName instance by yourself (except maybe for testing). At last as long as you use def_header! for defining custom Headers, which is highly recommended

Implementations

impl HeaderName

pub fn new(name: &'static SoftAsciiStr) -> Result<Self, InvalidHeaderName>

Be aware, that this library only accepts header names with a letter case, that any first character of an alphanumeric part of a header name has to be uppercase and all other lowercase. E.g. Message-Id is accepted but Message-ID is rejected, even through both are semantically the same. This frees us from doing either case insensitive comparison/hash wrt. hash map lookups, or converting all names to upper/lower case.

pub fn from_ascii_unchecked<B: ?Sized>(name: &'static B) -> HeaderNamewhere
    B: AsRef<str>,

pub fn as_ascii_str(&self) -> &'static SoftAsciiStr

pub fn as_str(&self) -> &'static str

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, fter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl HasHeaderName for HeaderName

fn get_name(&self) -> HeaderName

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,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<SoftAsciiStr> for HeaderName

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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 ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for HeaderName

impl Eq for HeaderName

impl StructuralEq for HeaderName

impl StructuralPartialEq for HeaderName