Enum Credentials 

pub enum Credentials {
    Omit,
    SameOrigin,
    Include,
}

Which requests carry credentials (cookies, HTTP authentication, client certificates), with the meaning web fetch gives its credentials option.

A browser transport passes this to fetch. The desktop client has no page and ignores it, and an HttpHook that keeps credentials of its own reads it: Omit keeps a request out of it. The default is the browser’s own.

Variants

Omit

Never send credentials, and ignore any a reply sets.

SameOrigin

Send credentials to the page’s own origin only.

Include

Send credentials to every origin, cross-origin included. The server has to allow it with Access-Control-Allow-Credentials.

Implementations

impl Credentials

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

The spelling a script writes, which is web fetch’s.

Trait Implementations

impl Clone for Credentials

fn clone(&self) -> Credentials

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Credentials

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

Formats the value using the given formatter.

impl Default for Credentials

fn default() -> Credentials

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Credentials

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Credentials

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

Formats the value using the given formatter.

impl FromStr for Credentials

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

Read a script’s spelling. Exact and case-sensitive, like fetch: a misspelled value is an error rather than a silent default, since the default sends no cookies cross-origin and the failure would show up only as a server refusing the request.

type Err = UnknownCredentials

The associated error which can be returned from parsing.

impl Hash for Credentials

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 for Credentials

fn eq(&self, other: &Credentials) -> 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 Credentials

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Credentials

impl Eq for Credentials

impl StructuralPartialEq for Credentials