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Http2Expectations

stygian_browser::transport_realism

Struct Http2Expectations 

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pub struct Http2Expectations { /* private fields */ }
Expand description

HTTP/2 expectations as a compact bitmask.

The runner compares the supplied observation against the profile only for the checks whose bit is set. Encoding expectations as a u8 bitmask keeps TransportProfile free of clippy::struct_excessive_bools lints — three separate bool fields would otherwise trip the lint even though each flag is independently meaningful.

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impl Http2Expectations

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pub const SETTINGS: u8

Settings-frame fingerprint comparison is enabled.

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pub const PSEUDO_HEADER_ORDER: u8

Pseudo-header order comparison is enabled.

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pub const HEADER_ORDER: u8

Regular header order comparison is enabled.

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pub const ALL: u8

All three expectations enabled (default profile).

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pub const fn from_bits(bits: u8) -> Self

Build a bitmask from raw flag bits.

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pub const fn is_empty(self) -> bool

true when no expectations are enabled.

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pub const fn contains(self, flag: u8) -> bool

true when the supplied flag bit is set.

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pub const fn count(self) -> usize

Number of expectation bits enabled.

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impl Clone for Http2Expectations

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fn clone(&self) -> Http2Expectations

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Http2Expectations

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

Formats the value using the given formatter. Read more
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impl Default for Http2Expectations

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for Http2Expectations

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

Deserialize this value from the given Serde deserializer. Read more
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impl Hash for Http2Expectations

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for Http2Expectations

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fn eq(&self, other: &Http2Expectations) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for Http2Expectations

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

Serialize this value into the given Serde serializer. Read more
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impl Copy for Http2Expectations

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impl Eq for Http2Expectations

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impl StructuralPartialEq for Http2Expectations

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more
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type Output = T

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where T: Clone,

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type Error = Infallible

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Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

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