Struct resolv::Resolver
[−]
[src]
pub struct Resolver { /* fields omitted */ }Methods
impl Resolver[src]
fn new() -> Option<Resolver>
fn option(&mut self, option: ResolverOption, value: bool)
Set or unset an option
fn search(
&mut self,
name: &[u8],
class: Class,
typ: RecordType
) -> Result<Response, Error>
&mut self,
name: &[u8],
class: Class,
typ: RecordType
) -> Result<Response, Error>
Lookup the record. Applies the search algorithm to the domain name given
(if not fully qualified, it completes it using rules specified in resolv.conf
search entries). In addition, this also searches your hosts file. Applies
recursion if available and not turned off (it is on by default).
This is the highest level resolver routine, and is the one called by gethostbyname.
fn query(
&mut self,
dname: &[u8],
class: Class,
typ: RecordType
) -> Result<Response, Error>
&mut self,
dname: &[u8],
class: Class,
typ: RecordType
) -> Result<Response, Error>
Lookup the record. Does not apply the search algorithm, so dname must be a complete
domain name, and only DNS will be consulted (not your hosts file). Applies recursion
if available and not turned off (it is on by default).