Struct salvo::http::headers::LastModified

pub struct LastModified(_);

Last-Modified header, defined in RFC7232

The Last-Modified header field in a response provides a timestamp indicating the date and time at which the origin server believes the selected representation was last modified, as determined at the conclusion of handling the request.

ABNF

Expires = HTTP-date

Example values

• Sat, 29 Oct 1994 19:43:31 GMT

Example

use headers::LastModified;
use std::time::{Duration, SystemTime};

let modified = LastModified::from(
    SystemTime::now() - Duration::from_secs(60 * 60 * 24)
);

Trait Implementations

impl Clone for LastModified

pub fn clone(&self) -> LastModified

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LastModified

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

Formats the value using the given formatter.

impl From<SystemTime> for LastModified

pub fn from(time: SystemTime) -> LastModified

Performs the conversion.

impl Hash for LastModified

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

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 Header for LastModified

pub fn name() -> &'static HeaderName

The name of this header.

pub fn decode<'i, I>(values: &mut I) -> Result<LastModified, Error> where
    I: Iterator<Item = &'i HeaderValue>, 

Decode this type from an iterator of HeaderValues.

pub fn encode<E>(&self, values: &mut E) where
    E: Extend<HeaderValue>, 

Encode this type to a HeaderMap.

impl Ord for LastModified

pub fn cmp(&self, other: &LastModified) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<LastModified> for LastModified

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

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

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

This method tests for !=.

impl PartialOrd<LastModified> for LastModified

pub fn partial_cmp(&self, other: &LastModified) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for LastModified

impl Eq for LastModified

impl StructuralEq for LastModified

impl StructuralPartialEq for LastModified