Enum PrefetchStatus

pub enum PrefetchStatus {
    PrefetchAllowed,
    PrefetchFailedIneligibleRedirect,
    PrefetchFailedInvalidRedirect,
    PrefetchFailedMimeNotSupported,
    PrefetchFailedNetError,
    PrefetchFailedNon2Xx,
    PrefetchEvictedAfterCandidateRemoved,
    PrefetchEvictedForNewerPrefetch,
    PrefetchHeldback,
    PrefetchIneligibleRetryAfter,
    PrefetchIsPrivacyDecoy,
    PrefetchIsStale,
    PrefetchNotEligibleBrowserContextOffTheRecord,
    PrefetchNotEligibleDataSaverEnabled,
    PrefetchNotEligibleExistingProxy,
    PrefetchNotEligibleHostIsNonUnique,
    PrefetchNotEligibleNonDefaultStoragePartition,
    PrefetchNotEligibleSameSiteCrossOriginPrefetchRequiredProxy,
    PrefetchNotEligibleSchemeIsNotHttps,
    PrefetchNotEligibleUserHasCookies,
    PrefetchNotEligibleUserHasServiceWorker,
    PrefetchNotEligibleBatterySaverEnabled,
    PrefetchNotEligiblePreloadingDisabled,
    PrefetchNotFinishedInTime,
    PrefetchNotStarted,
    PrefetchNotUsedCookiesChanged,
    PrefetchProxyNotAvailable,
    PrefetchResponseUsed,
    PrefetchSuccessfulButNotUsed,
    PrefetchNotUsedProbeFailed,
}

TODO(https://crbug.com/1384419): revisit the list of PrefetchStatus and filter out the ones that aren’t necessary to the developers.

Variants

PrefetchAllowed

Prefetch is not disabled by PrefetchHeldback.

PrefetchFailedIneligibleRedirect

PrefetchFailedInvalidRedirect

PrefetchFailedMimeNotSupported

PrefetchFailedNetError

PrefetchFailedNon2Xx

PrefetchEvictedAfterCandidateRemoved

PrefetchEvictedForNewerPrefetch

PrefetchHeldback

PrefetchIneligibleRetryAfter

A previous prefetch to the origin got a HTTP 503 response with an Retry-After header that has no elapsed yet.

PrefetchIsPrivacyDecoy

PrefetchIsStale

PrefetchNotEligibleBrowserContextOffTheRecord

PrefetchNotEligibleDataSaverEnabled

PrefetchNotEligibleExistingProxy

PrefetchNotEligibleHostIsNonUnique

PrefetchNotEligibleNonDefaultStoragePartition

PrefetchNotEligibleSameSiteCrossOriginPrefetchRequiredProxy

PrefetchNotEligibleSchemeIsNotHttps

PrefetchNotEligibleUserHasCookies

PrefetchNotEligibleUserHasServiceWorker

PrefetchNotEligibleBatterySaverEnabled

PrefetchNotEligiblePreloadingDisabled

PrefetchNotFinishedInTime

PrefetchNotStarted

PrefetchNotUsedCookiesChanged

PrefetchProxyNotAvailable

PrefetchResponseUsed

The response of the prefetch is used for the next navigation. This is the final successful state.

PrefetchSuccessfulButNotUsed

The prefetch finished successfully but was never used.

PrefetchNotUsedProbeFailed

Trait Implementations

impl AsRef<str> for PrefetchStatus

fn as_ref(&self) -> &str

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

impl Clone for PrefetchStatus

fn clone(&self) -> PrefetchStatus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PrefetchStatus

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PrefetchStatus

fn deserialize<__D>( __deserializer: __D, ) -> Result<PrefetchStatus, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromStr for PrefetchStatus

type Err = String

The associated error which can be returned from parsing.

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

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

impl Hash for PrefetchStatus

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PrefetchStatus

fn eq(&self, other: &PrefetchStatus) -> 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 Serialize for PrefetchStatus

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PrefetchStatus

impl StructuralPartialEq for PrefetchStatus