Enum CacheDirective

pub enum CacheDirective {
    NoCache,
    NoStore,
    NoTransform,
    OnlyIfCached,
    MaxAge(u32),
    MaxStale(u32),
    MinFresh(u32),
    MustRevalidate,
    Public,
    Private,
    ProxyRevalidate,
    SMaxAge(u32),
    Extension(String, Option<String>),
}

CacheControl contains a list of these directives.

Variants

NoCache

“no-cache”

NoStore

“no-store”

NoTransform

“no-transform”

OnlyIfCached

“only-if-cached”

MaxAge(u32)

“max-age=delta”

MaxStale(u32)

“max-stale=delta”

MinFresh(u32)

“min-fresh=delta”

MustRevalidate

“must-revalidate”

Public

“public”

Private

“private”

ProxyRevalidate

“proxy-revalidate”

SMaxAge(u32)

“s-maxage=delta”

Extension(String, Option<String>)

Extension directives. Optionally include an argument.

Trait Implementations

impl Clone for CacheDirective

fn clone(&self) -> CacheDirective

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CacheDirective

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

Formats the value using the given formatter.

impl Display for CacheDirective

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

Formats the value using the given formatter.

impl FromStr for CacheDirective

type Err = Option<<u32 as FromStr>::Err>

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<CacheDirective, Option<<u32 as FromStr>::Err>>

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

impl PartialEq for CacheDirective

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for CacheDirective