pub struct HINFO { /* private fields */ }
Expand description
RFC 1035, DOMAIN NAMES - IMPLEMENTATION AND SPECIFICATION, November 1987
3.3.2. HINFO RDATA format
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
/ CPU /
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
/ OS /
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
where:
CPU A <character-string> which specifies the CPU type.
OS A <character-string> which specifies the operating
system type.
Standard values for CPU and OS can be found in [RFC-1010].
HINFO records are used to acquire general information about a host. The
main use is for protocols such as FTP that can use special procedures
when talking between machines or operating systems of the same type.
Implementations
sourceimpl HINFO
impl HINFO
sourcepub fn new(cpu: String, os: String) -> Self
pub fn new(cpu: String, os: String) -> Self
Creates a new HINFO record data.
Arguments
cpu
- Awhich specifies the CPU type. os
- Awhich specifies the operating system type.
Return value
The new HINFO record data.
sourcepub fn from_bytes(cpu: Box<[u8]>, os: Box<[u8]>) -> Self
pub fn from_bytes(cpu: Box<[u8]>, os: Box<[u8]>) -> Self
Creates a new HINFO record data from bytes. Allows creating binary record data.
Arguments
cpu
- Awhich specifies the CPU type. os
- Awhich specifies the operating system type.
Return value
The new HINFO record data.
Trait Implementations
sourceimpl Display for HINFO
impl Display for HINFO
RFC 1033, DOMAIN OPERATIONS GUIDE, November 1987
HINFO (Host Info)
<host> [<ttl>] [<class>] HINFO <hardware> <software>
The HINFO record gives information about a particular host. The data
is two strings separated by whitespace. The first string is a
hardware description and the second is software. The hardware is
usually a manufacturer name followed by a dash and model designation.
The software string is usually the name of the operating system.
Official HINFO types can be found in the latest Assigned Numbers RFC,
the latest of which is RFC-1010. The Hardware type is called the
Machine name and the Software type is called the System name.
Some sample HINFO records:
SRI-NIC.ARPA. HINFO DEC-2060 TOPS20
UCBARPA.Berkeley.EDU. HINFO VAX-11/780 UNIX
impl Eq for HINFO
impl StructuralEq for HINFO
impl StructuralPartialEq for HINFO
Auto Trait Implementations
impl RefUnwindSafe for HINFO
impl Send for HINFO
impl Sync for HINFO
impl Unpin for HINFO
impl UnwindSafe for HINFO
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
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