Enum tor_cell::relaycell::msg::ResolvedVal

source · [−]

#[non_exhaustive]
pub enum ResolvedVal {
    Ip(IpAddr),
    Hostname(Vec<u8>),
    TransientError,
    NontransientError,
    Unrecognized(u8, Vec<u8>),
}

Expand description

Possible response to a DNS lookup

Variants (Non-exhaustive)

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

`Ip(IpAddr)`

We found an IP address

`Hostname(Vec<u8>)`

We found a hostname

`TransientError`

Error; try again

`NontransientError`

Error; don’t try again

`Unrecognized(u8, Vec<u8>)`

A DNS lookup response that we didn’t recognize

Trait Implementations

impl Clone for ResolvedVal

fn clone(&self) -> ResolvedVal

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for ResolvedVal

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

Formats the value using the given formatter. Read more

impl PartialEq<ResolvedVal> for ResolvedVal

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

impl Readable for ResolvedVal

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

Try to extract an object of this type from a Reader. Read more

impl Writeable for ResolvedVal

fn write_onto<B: Writer + ?Sized>(&self, w: &mut B)

Encode this object into the writer b.

impl Eq for ResolvedVal

impl StructuralEq for ResolvedVal

impl StructuralPartialEq for ResolvedVal

Auto Trait Implementations

impl RefUnwindSafe for ResolvedVal

impl Send for ResolvedVal

impl Sync for ResolvedVal

impl Unpin for ResolvedVal

impl UnwindSafe for ResolvedVal

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> 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.

impl<T> Same<T> for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

impl<T, U> TryFrom<U> 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<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

fn vzip(self) -> V

impl<W> WriteableOnce for W where
W: Writeable,

fn write_into<B>(self, b: &mut B) where
B: Writer + ?Sized,

Encode this object into the writer b, and consume it.