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pub enum Prefetch {
    On,
    Off,
}
Expand description

The X-DNS-Prefetch-Control header: controls browser DNS prefetching.

Tells the browser if it should perform domain name resolution on both links that the user may choose to follow as well as URLs for items referenced by the document including images, CSS, JavaScript, and so forth. Disabling prefetching is useful if you don’t control the link on the pages, or know that you don’t want to leak information to these domains.

Variants

On

Enables DNS prefetching. This is the browser default.

Off

Disables DNS prefetching. This is the shield policy default.

Trait Implementations

Returns the “default value” for a type. Read more

Converts to this type from the input type.

The actual name of the HTTP header. Read more

Returns the Header to attach to all outgoing responses. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

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Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Calls U::from(self).

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The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

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