Struct goatns::ResourceRecord

source · 
pub struct ResourceRecord {
    pub name: Vec<u8>,
    pub record_type: RecordType,
    pub class: RecordClass,
    pub ttl: u32,
    pub rdata: Vec<u8>,
}
Expand description

The answer, authority, and additional sections all share the same format: a variable number of resource records, where the number of records is specified in the corresponding count field in the header.

Ref RFC1035 Section 4.1.3

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§name: Vec<u8>

A domain name to which this resource record pertains.

§record_type: RecordType

Two octets containing one of the RR type codes. This field specifies the meaning of the data in the RDATA field. The official name is “type”.

§class: RecordClass

Two octets which specify the class of the data in the RDATA field.

§ttl: u32

A 32 bit unsigned integer that specifies the time interval (in seconds) that the resource record may be cached before it should be discarded. Zero values are interpreted to mean that the RR can only be used for the transaction in progress, and should not be cached.

§rdata: Vec<u8>

A variable length string of octets that describes the resource. The format of this information varies according to the TYPE and CLASS of the resource record. For example, the if the TYPE is A and the CLASS is IN, the RDATA field is a 4 octet ARPA Internet address.

Trait Implementations§

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impl Clone for ResourceRecord

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fn clone(&self) -> ResourceRecord

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 ResourceRecord

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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 From<&ResourceRecord> for Vec<u8>

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fn from(record: &ResourceRecord) -> Self

Converts to this type from the input type.
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impl From<ResourceRecord> for Vec<u8>

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fn from(record: ResourceRecord) -> Self

Converts to this type from the input type.

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