Struct diem_sdk::types::network_address::DnsName

pub struct DnsName(_);

A minimally parsed DNS name. We don’t really do any checking other than enforcing:

1. it is not an empty string
2. it is not larger than 255 bytes
3. it does not contain any forward slash ‘/’ characters

From the DNS name syntax RFC, the standard rules are:

1. the total size <= 255 bytes
2. each label <= 63 bytes
3. any binary string is valid

So the restrictions we’re adding are (1) no ‘/’ characters and (2) the name is a valid unicode string. We do this because ‘/’ characters are already our protocol delimiter and Rust’s std::net::ToSocketAddrs API requires a &str.

Trait Implementations

impl Arbitrary for DnsName

type Parameters = ()

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = BoxedStrategy<DnsName>

The type of Strategy used to generate values of type Self.

fn arbitrary_with( _args: <DnsName as Arbitrary>::Parameters ) -> <DnsName as Arbitrary>::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl AsRef<str> for DnsName

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for DnsName

fn clone(&self) -> DnsName

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DnsName

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DnsName

fn deserialize<D>( deserializer: D ) -> Result<DnsName, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DnsName

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

Formats the value using the given formatter.

impl FromStr for DnsName

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<DnsName, <DnsName as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for DnsName

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

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<DnsName> for DnsName

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DnsName

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

Serialize this value into the given Serde serializer.

impl TryFrom<String> for DnsName

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<DnsName, <DnsName as TryFrom<String>>::Error>

Performs the conversion.

impl Eq for DnsName

impl StructuralEq for DnsName

impl StructuralPartialEq for DnsName