dns_resolver

Enum DomainClassification

Source 
pub enum DomainClassification {
    Domain(Name, Option<u16>),
    Literal(HostOrSocketAddress),
}
Expand description

Helper to reason about a domain name string. It can either be name that needs to be resolved, or some kind of IP literal. We also allow for an optional port number to be present in the domain name string.

Variants§

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Domain(Name, Option<u16>)

A DNS Name pending resolution, plus an optional port number

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Literal(HostOrSocketAddress)

A literal IP address (no port), or socket address (with port)

Implementations§

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impl DomainClassification

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pub fn classify(domain_name: &str) -> Result<Self>

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pub fn has_port(&self) -> bool

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