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PacketFlags

ant_quic::constrained

Struct PacketFlags 

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pub struct PacketFlags(pub u8);
Expand description

Packet flags combining multiple packet types

A packet can have multiple flags set (e.g., SYN+ACK).

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§0: u8

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impl PacketFlags

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pub const NONE: Self

No flags set

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pub const SYN: Self

SYN flag

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pub const ACK: Self

ACK flag

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pub const FIN: Self

FIN flag

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pub const RST: Self

RST flag

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pub const DATA: Self

DATA flag

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pub const PING: Self

PING flag

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pub const PONG: Self

PONG flag

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pub const SYN_ACK: Self

SYN+ACK combination

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pub const fn new(value: u8) -> Self

Create flags from raw value

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pub const fn value(self) -> u8

Get raw value

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pub const fn has(self, flag: PacketType) -> bool

Check if a specific flag is set

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pub const fn is_syn(self) -> bool

Check if SYN flag is set

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pub const fn is_ack(self) -> bool

Check if ACK flag is set

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pub const fn is_fin(self) -> bool

Check if FIN flag is set

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pub const fn is_rst(self) -> bool

Check if RST flag is set

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pub const fn is_data(self) -> bool

Check if DATA flag is set

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pub const fn is_ping(self) -> bool

Check if PING flag is set

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pub const fn is_pong(self) -> bool

Check if PONG flag is set

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pub const fn with(self, flag: PacketType) -> Self

Combine with another flag

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pub const fn union(self, other: Self) -> Self

Combine two flag sets

Trait Implementations§

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impl Clone for PacketFlags

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fn clone(&self) -> PacketFlags

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for PacketFlags

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impl Debug for PacketFlags

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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 PacketFlags

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fn default() -> PacketFlags

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

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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 Eq for PacketFlags

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impl PartialEq for PacketFlags

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for PacketFlags

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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fn borrow(&self) -> &T

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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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

Checks if this value is equivalent to the given key. 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

Checks if this value is equivalent to the given key. 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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impl<T> From<T> for T

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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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where U: From<T>,

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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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impl<T> Read<Exclusive, BecauseExclusive> for T
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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