Struct tor_cell::relaycell::msg::Resolved

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pub struct Resolved { /* private fields */ }

Expand description

A Resolved message is a successful reply to a Resolve message.

The Resolved message contains a list of zero or more addresses, and their associated times-to-live in seconds.

Implementations

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impl Resolved

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pub fn new_empty() -> Self

Return a new empty Resolved object with no answers.

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pub fn new_err(transient: bool, ttl: u32) -> Self

Return a new Resolved object reporting a name lookup error.

TODO: Is getting no answer an error; or it is represented by a list of no answers?

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pub fn add_answer(&mut self, answer: ResolvedVal, ttl: u32)

Add a single answer to this Resolved message

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pub fn into_answers(self) -> Vec<(ResolvedVal, u32 )>

Consume this Resolved message, returning a vector of the answers and TTL values that it contains.

Note that actually relying on these TTL values can be dangerous in practice, since the relay that sent the cell could be lying in order to cause more lookups, or to get a false answer cached for longer.

Trait Implementations

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impl Body for Resolved

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fn into_message(self) -> RelayMsg

Convert this type into a RelayMsg, wrapped appropriate.

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fn decode_from_reader(r: &mut Reader<'_>) -> Result<Self>

Decode a relay cell body from a provided reader.

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fn encode_onto(self, w: &mut Vec<u8>)

Encode the body of this cell into the end of a vec.

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impl Clone for Resolved

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fn clone(&self) -> Resolved

Returns a copy 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 Resolved

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for Resolved

impl Send for Resolved

impl Sync for Resolved

impl Unpin for Resolved

impl UnwindSafe for Resolved

Blanket 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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

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> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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

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

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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Struct tor_cell::relaycell::msg::Resolved

Implementations

impl Resolved

pub fn new_empty() -> Self

pub fn new_err(transient: bool, ttl: u32) -> Self

pub fn add_answer(&mut self, answer: ResolvedVal, ttl: u32)

pub fn into_answers(self) -> Vec<(ResolvedVal, u32)>

Trait Implementations

impl Body for Resolved

fn into_message(self) -> RelayMsg

fn decode_from_reader(r: &mut Reader<'_>) -> Result<Self>

fn encode_onto(self, w: &mut Vec<u8>)

impl Clone for Resolved

fn clone(&self) -> Resolved

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

impl Debug for Resolved

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

Auto Trait Implementations

impl RefUnwindSafe for Resolved

impl Send for Resolved

impl Sync for Resolved

impl Unpin for Resolved

impl UnwindSafe for Resolved

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

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

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

pub fn into_answers(self) -> Vec<(ResolvedVal, u32 )>

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,