pub struct EtagIfNoneMatch<'r> {
    pub etag: Option<EntityTag<'r>>,
}
Expand description

The request guard used for getting if-none-match header.

Fields

etag: Option<EntityTag<'r>>

Implementations

For weak comparison two entity-tags are equivalent if their opaque-tags match character-by-character, regardless of either or both being tagged as “weak”.

For strong comparison two entity-tags are equivalent if both are not weak and their opaque-tags match character-by-character.

Trait Implementations

Returns a copy of the value. Read more

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Formats the value using the given formatter. Read more

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The associated error to be returned if derivation fails.

Derives an instance of Self from the incoming request metadata. Read more

The associated error to be returned if derivation fails.

Derives an instance of Self from the incoming request metadata. Read more

Auto Trait Implementations

Blanket Implementations

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Mutably borrows from an owned value. Read more

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The resulting type after obtaining ownership.

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🔬 This is a nightly-only experimental API. (toowned_clone_into)

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The type returned in the event of a conversion error.

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