Struct melib::email::headers::names::HeaderName

pub struct HeaderName { /* private fields */ }

Case insensitive owned wrapper for a header name. As of RFC5322 it’s guaranteed to be ASCII.

Implementations

impl HeaderName

pub fn as_str(&self) -> &str

Returns a str representation of the header.

The returned string will always be lower case. Use Display for a properly formatted representation.

pub fn as_lowercase_bytes(&self) -> &[u8]

Returns a &[u8] representation of the header.

The returned string will always be lower case. Use Display for a properly formatted representation.

pub fn into_bytes(self) -> Vec<u8>

Converts a header into a Vec<u8>.

The returned string will always be formatted.

pub fn from_bytes(src: &[u8]) -> Result<Self, InvalidHeaderName>

pub const fn is_standard(&self) -> bool

impl HeaderName

pub const SUBJECT: Self = SUBJECT

pub const REPLY_TO: Self = REPLY_TO

pub const IN_REPLY_TO: Self = IN_REPLY_TO

pub const REFERENCES: Self = REFERENCES

pub const MAIL_REPLY_TO: Self = MAIL_REPLY_TO

pub const MAIL_FOLLOWUP_TO: Self = MAIL_FOLLOWUP_TO

pub const DELIVERED_TO: Self = DELIVERED_TO

pub const COMMENTS: Self = COMMENTS

pub const KEYWORDS: Self = KEYWORDS

pub const RECEIVED: Self = RECEIVED

pub const CONTENT_LANGUAGE: Self = CONTENT_LANGUAGE

pub const CONTENT_LENGTH: Self = CONTENT_LENGTH

pub const FORWARDED: Self = FORWARDED

pub const ACCEPT_LANGUAGE: Self = ACCEPT_LANGUAGE

pub const ALSO_CONTROL: Self = ALSO_CONTROL

pub const ALTERNATE_RECIPIENT: Self = ALTERNATE_RECIPIENT

pub const APPROVED: Self = APPROVED

pub const ARC_AUTHENTICATION_RESULTS: Self = ARC_AUTHENTICATION_RESULTS

pub const ARC_MESSAGE_SIGNATURE: Self = ARC_MESSAGE_SIGNATURE

pub const ARC_SEAL: Self = ARC_SEAL

pub const ARCHIVE: Self = ARCHIVE

pub const ARCHIVED_AT: Self = ARCHIVED_AT

pub const ARTICLE_NAMES: Self = ARTICLE_NAMES

pub const ARTICLE_UPDATES: Self = ARTICLE_UPDATES

pub const AUTHENTICATION_RESULTS: Self = AUTHENTICATION_RESULTS

pub const AUTO_SUBMITTED: Self = AUTO_SUBMITTED

pub const AUTOFORWARDED: Self = AUTOFORWARDED

pub const AUTOSUBMITTED: Self = AUTOSUBMITTED

pub const BASE: Self = BASE

pub const BCC: Self = BCC

pub const BODY: Self = BODY

pub const CANCEL_KEY: Self = CANCEL_KEY

pub const CANCEL_LOCK: Self = CANCEL_LOCK

pub const CC: Self = CC

pub const CONTENT_ALTERNATIVE: Self = CONTENT_ALTERNATIVE

pub const CONTENT_BASE: Self = CONTENT_BASE

pub const CONTENT_DESCRIPTION: Self = CONTENT_DESCRIPTION

pub const CONTENT_DISPOSITION: Self = CONTENT_DISPOSITION

pub const CONTENT_DURATION: Self = CONTENT_DURATION

pub const CONTENT_FEATURES: Self = CONTENT_FEATURES

pub const CONTENT_ID: Self = CONTENT_ID

pub const CONTENT_IDENTIFIER: Self = CONTENT_IDENTIFIER

pub const CONTENT_LOCATION: Self = CONTENT_LOCATION

pub const CONTENT_MD5: Self = CONTENT_MD5

pub const CONTENT_RETURN: Self = CONTENT_RETURN

pub const CONTENT_TRANSFER_ENCODING: Self = CONTENT_TRANSFER_ENCODING

pub const CONTENT_TRANSLATION_TYPE: Self = CONTENT_TRANSLATION_TYPE

pub const CONTENT_TYPE: Self = CONTENT_TYPE

pub const CONTROL: Self = CONTROL

pub const CONVERSION: Self = CONVERSION

pub const CONVERSION_WITH_LOSS: Self = CONVERSION_WITH_LOSS

pub const DL_EXPANSION_HISTORY: Self = DL_EXPANSION_HISTORY

pub const DATE: Self = DATE

pub const DATE_RECEIVED: Self = DATE_RECEIVED

pub const DEFERRED_DELIVERY: Self = DEFERRED_DELIVERY

pub const DELIVERY_DATE: Self = DELIVERY_DATE

pub const DISCARDED_X400_IPMS_EXTENSIONS: Self = DISCARDED_X400_IPMS_EXTENSIONS

pub const DISCARDED_X400_MTS_EXTENSIONS: Self = DISCARDED_X400_MTS_EXTENSIONS

pub const DISCLOSE_RECIPIENTS: Self = DISCLOSE_RECIPIENTS

pub const DISPOSITION_NOTIFICATION_OPTIONS: Self = DISPOSITION_NOTIFICATION_OPTIONS

pub const DISPOSITION_NOTIFICATION_TO: Self = DISPOSITION_NOTIFICATION_TO

pub const DISTRIBUTION: Self = DISTRIBUTION

pub const DKIM_SIGNATURE: Self = DKIM_SIGNATURE

pub const DOWNGRADED_BCC: Self = DOWNGRADED_BCC

pub const DOWNGRADED_CC: Self = DOWNGRADED_CC

pub const DOWNGRADED_DISPOSITION_NOTIFICATION_TO: Self = DOWNGRADED_DISPOSITION_NOTIFICATION_TO

pub const DOWNGRADED_FINAL_RECIPIENT: Self = DOWNGRADED_FINAL_RECIPIENT

pub const DOWNGRADED_FROM: Self = DOWNGRADED_FROM

pub const DOWNGRADED_IN_REPLY_TO: Self = DOWNGRADED_IN_REPLY_TO

pub const DOWNGRADED_MAIL_FROM: Self = DOWNGRADED_MAIL_FROM

pub const DOWNGRADED_MESSAGE_ID: Self = DOWNGRADED_MESSAGE_ID

pub const DOWNGRADED_ORIGINAL_RECIPIENT: Self = DOWNGRADED_ORIGINAL_RECIPIENT

pub const DOWNGRADED_RCPT_TO: Self = DOWNGRADED_RCPT_TO

pub const DOWNGRADED_REFERENCES: Self = DOWNGRADED_REFERENCES

pub const DOWNGRADED_REPLY_TO: Self = DOWNGRADED_REPLY_TO

pub const DOWNGRADED_RESENT_BCC: Self = DOWNGRADED_RESENT_BCC

pub const DOWNGRADED_RESENT_CC: Self = DOWNGRADED_RESENT_CC

pub const DOWNGRADED_RESENT_FROM: Self = DOWNGRADED_RESENT_FROM

pub const DOWNGRADED_RESENT_REPLY_TO: Self = DOWNGRADED_RESENT_REPLY_TO

pub const DOWNGRADED_RESENT_SENDER: Self = DOWNGRADED_RESENT_SENDER

pub const DOWNGRADED_RESENT_TO: Self = DOWNGRADED_RESENT_TO

pub const DOWNGRADED_RETURN_PATH: Self = DOWNGRADED_RETURN_PATH

pub const DOWNGRADED_SENDER: Self = DOWNGRADED_SENDER

pub const DOWNGRADED_TO: Self = DOWNGRADED_TO

pub const ENCODING: Self = ENCODING

pub const ENCRYPTED: Self = ENCRYPTED

pub const EXPIRES: Self = EXPIRES

pub const EXPIRY_DATE: Self = EXPIRY_DATE

pub const FOLLOWUP_TO: Self = FOLLOWUP_TO

pub const FROM: Self = FROM

pub const GENERATE_DELIVERY_REPORT: Self = GENERATE_DELIVERY_REPORT

pub const IMPORTANCE: Self = IMPORTANCE

pub const INCOMPLETE_COPY: Self = INCOMPLETE_COPY

pub const INJECTION_DATE: Self = INJECTION_DATE

pub const INJECTION_INFO: Self = INJECTION_INFO

pub const LANGUAGE: Self = LANGUAGE

pub const LATEST_DELIVERY_TIME: Self = LATEST_DELIVERY_TIME

pub const LINES: Self = LINES

pub const LIST_ARCHIVE: Self = LIST_ARCHIVE

pub const LIST_HELP: Self = LIST_HELP

pub const LIST_ID: Self = LIST_ID

pub const LIST_OWNER: Self = LIST_OWNER

pub const LIST_POST: Self = LIST_POST

pub const LIST_SUBSCRIBE: Self = LIST_SUBSCRIBE

pub const LIST_UNSUBSCRIBE: Self = LIST_UNSUBSCRIBE

pub const LIST_UNSUBSCRIBE_POST: Self = LIST_UNSUBSCRIBE_POST

pub const MESSAGE_CONTEXT: Self = MESSAGE_CONTEXT

pub const MESSAGE_ID: Self = MESSAGE_ID

pub const MESSAGE_TYPE: Self = MESSAGE_TYPE

pub const MIME_VERSION: Self = MIME_VERSION

pub const MT_PRIORITY: Self = MT_PRIORITY

pub const NEWSGROUPS: Self = NEWSGROUPS

pub const NNTP_POSTING_DATE: Self = NNTP_POSTING_DATE

pub const NNTP_POSTING_HOST: Self = NNTP_POSTING_HOST

pub const OBSOLETES: Self = OBSOLETES

pub const ORGANIZATION: Self = ORGANIZATION

pub const ORIGINAL_ENCODED_INFORMATION_TYPES: Self = ORIGINAL_ENCODED_INFORMATION_TYPES

pub const ORIGINAL_FROM: Self = ORIGINAL_FROM

pub const ORIGINAL_MESSAGE_ID: Self = ORIGINAL_MESSAGE_ID

pub const ORIGINAL_RECIPIENT: Self = ORIGINAL_RECIPIENT

pub const ORIGINAL_SENDER: Self = ORIGINAL_SENDER

pub const ORIGINATOR_RETURN_ADDRESS: Self = ORIGINATOR_RETURN_ADDRESS

pub const ORIGINAL_SUBJECT: Self = ORIGINAL_SUBJECT

pub const PATH: Self = PATH

pub const PICS_LABEL: Self = PICS_LABEL

pub const POSTING_VERSION: Self = POSTING_VERSION

pub const PREVENT_NONDELIVERY_REPORT: Self = PREVENT_NONDELIVERY_REPORT

pub const PRIORITY: Self = PRIORITY

pub const RECEIVED_SPF: Self = RECEIVED_SPF

pub const RELAY_VERSION: Self = RELAY_VERSION

pub const REPLY_BY: Self = REPLY_BY

pub const REQUIRE_RECIPIENT_VALID_SINCE: Self = REQUIRE_RECIPIENT_VALID_SINCE

pub const RESENT_BCC: Self = RESENT_BCC

pub const RESENT_CC: Self = RESENT_CC

pub const RESENT_DATE: Self = RESENT_DATE

pub const RESENT_FROM: Self = RESENT_FROM

pub const RESENT_MESSAGE_ID: Self = RESENT_MESSAGE_ID

pub const RESENT_REPLY_TO: Self = RESENT_REPLY_TO

pub const RESENT_SENDER: Self = RESENT_SENDER

pub const RESENT_TO: Self = RESENT_TO

pub const RETURN_PATH: Self = RETURN_PATH

pub const SEE_ALSO: Self = SEE_ALSO

pub const SENDER: Self = SENDER

pub const SENSITIVITY: Self = SENSITIVITY

pub const SOLICITATION: Self = SOLICITATION

pub const STATUS: Self = STATUS

pub const SUMMARY: Self = SUMMARY

pub const SUPERSEDES: Self = SUPERSEDES

pub const TLS_REPORT_DOMAIN: Self = TLS_REPORT_DOMAIN

pub const TLS_REPORT_SUBMITTER: Self = TLS_REPORT_SUBMITTER

pub const TLS_REQUIRED: Self = TLS_REQUIRED

pub const TO: Self = TO

pub const USER_AGENT: Self = USER_AGENT

pub const VBR_INFO: Self = VBR_INFO

pub const X400_CONTENT_IDENTIFIER: Self = X400_CONTENT_IDENTIFIER

pub const X400_CONTENT_RETURN: Self = X400_CONTENT_RETURN

pub const X400_CONTENT_TYPE: Self = X400_CONTENT_TYPE

pub const X400_MTS_IDENTIFIER: Self = X400_MTS_IDENTIFIER

pub const X400_ORIGINATOR: Self = X400_ORIGINATOR

pub const X400_RECEIVED: Self = X400_RECEIVED

pub const X400_RECIPIENTS: Self = X400_RECIPIENTS

pub const X400_TRACE: Self = X400_TRACE

pub const XREF: Self = XREF

pub const APPARENTLY_TO: Self = APPARENTLY_TO

pub const AUTHOR: Self = AUTHOR

pub const EDIINT_FEATURES: Self = EDIINT_FEATURES

pub const EESST_VERSION: Self = EESST_VERSION

pub const ERRORS_TO: Self = ERRORS_TO

pub const JABBER_ID: Self = JABBER_ID

pub const SIO_LABEL: Self = SIO_LABEL

pub const SIO_LABEL_HISTORY: Self = SIO_LABEL_HISTORY

pub const X_ARCHIVED_AT: Self = X_ARCHIVED_AT

pub const X_KEYWORDS: Self = X_KEYWORDS

pub const X_MITTENTE: Self = X_MITTENTE

pub const X_RICEVUTA: Self = X_RICEVUTA

pub const X_RIFERIMENTO_MESSAGE_ID: Self = X_RIFERIMENTO_MESSAGE_ID

pub const X_STATUS: Self = X_STATUS

pub const X_TIPORICEVUTA: Self = X_TIPORICEVUTA

pub const X_TRASPORTO: Self = X_TRASPORTO

pub const X_VERIFICASICUREZZA: Self = X_VERIFICASICUREZZA

Trait Implementations

impl AsRef<[u8]> for HeaderName

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<str> for HeaderName

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<str> for HeaderName

fn borrow(&self) -> &str

Immutably borrows from an owned value.

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<'de> Deserialize<'de> for HeaderName

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for HeaderName

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

Formats the value using the given formatter.

impl From<&HeaderName> for Cow<'static, str>

fn from(src: &HeaderName) -> Self

Converts to this type from the input type.

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

fn from(src: &'a Self) -> Self

Converts to this type from the input type.

impl FromStr for HeaderName

type Err = InvalidHeaderName

The associated error which can be returned from parsing.

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

Parses a string s to return a value of this type.

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 Index<&HeaderName> for HeaderMap

type Output = str

The returned type after indexing.

fn index(&self, k: &HeaderName) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<HeaderName> for HeaderMap

type Output = str

The returned type after indexing.

fn index(&self, k: HeaderName) -> &Self::Output

Performs the indexing (container[index]) operation.

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

fn eq(&self, other: &&'a Self) -> 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<'a> PartialEq<&'a str> for HeaderName

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

Performs a case-insensitive comparison of the string against the header name

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

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

Performs a case-insensitive comparison of the string against the header name

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<HeaderName> for str

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

Performs a case-insensitive comparison of the string against the header name

Examples

use std::convert::TryFrom;

use melib::email::headers::HeaderName;

assert_eq!(HeaderName::CONTENT_LENGTH, "content-length");
assert_eq!(HeaderName::CONTENT_LENGTH, "Content-Length");
assert_ne!(HeaderName::CONTENT_LENGTH, "content length");
assert_eq!(
    HeaderName::CONTENT_LENGTH,
    HeaderName::try_from("content-length").unwrap()
);

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

Performs a case-insensitive comparison of the string against the header name

Examples

use melib::email::headers::HeaderName;

assert_eq!(HeaderName::CONTENT_LENGTH, "content-length");
assert_eq!(HeaderName::CONTENT_LENGTH, "Content-Length");
assert_ne!(HeaderName::CONTENT_LENGTH, "content length");

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 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 Serialize for HeaderName

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> TryFrom<&'a [u8]> for HeaderName

type Error = InvalidHeaderName

The type returned in the event of a conversion error.

fn try_from(s: &'a [u8]) -> Result<Self, Self::Error>

Performs the conversion.

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

type Error = InvalidHeaderName

The type returned in the event of a conversion error.

fn try_from(s: &'a String) -> Result<Self, Self::Error>

Performs the conversion.

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

type Error = InvalidHeaderName

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<String> for HeaderName

type Error = InvalidHeaderName

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Vec<u8>> for HeaderName

type Error = InvalidHeaderName

The type returned in the event of a conversion error.

fn try_from(vec: Vec<u8>) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for HeaderName

impl StructuralPartialEq for HeaderName