Struct sqlx::types::ipnetwork::Ipv4Network [−][src]
pub struct Ipv4Network { /* fields omitted */ }
Expand description
Represents a network range where the IP addresses are of v4
Implementations
impl Ipv4Network
[src]
impl Ipv4Network
[src]pub fn new(addr: Ipv4Addr, prefix: u8) -> Result<Ipv4Network, IpNetworkError>
[src]
pub fn new(addr: Ipv4Addr, prefix: u8) -> Result<Ipv4Network, IpNetworkError>
[src]Constructs a new Ipv4Network
from any Ipv4Addr
and a prefix denoting the network size.
If the prefix is larger than 32 this will return an IpNetworkError::InvalidPrefix
.
pub fn with_netmask(
netaddr: Ipv4Addr,
netmask: Ipv4Addr
) -> Result<Ipv4Network, IpNetworkError>
[src]
pub fn with_netmask(
netaddr: Ipv4Addr,
netmask: Ipv4Addr
) -> Result<Ipv4Network, IpNetworkError>
[src]Constructs a new Ipv4Network
from a network address and a network mask.
If the netmask is not valid this will return an IpNetworkError::InvalidPrefix
.
pub fn iter(self) -> Ipv4NetworkIterator
[src]
pub fn iter(self) -> Ipv4NetworkIterator
[src]Returns an iterator over Ipv4Network
. Each call to next
will return the next
Ipv4Addr
in the given network. None
will be returned when there are no more
addresses.
pub fn ip(self) -> Ipv4Addr
[src]
pub fn prefix(self) -> u8
[src]
pub fn is_subnet_of(self, other: Ipv4Network) -> bool
[src]
pub fn is_subnet_of(self, other: Ipv4Network) -> bool
[src]Checks if the given Ipv4Network
is a subnet of the other.
pub fn is_supernet_of(self, other: Ipv4Network) -> bool
[src]
pub fn is_supernet_of(self, other: Ipv4Network) -> bool
[src]Checks if the given Ipv4Network
is a supernet of the other.
pub fn overlaps(self, other: Ipv4Network) -> bool
[src]
pub fn overlaps(self, other: Ipv4Network) -> bool
[src]Checks if the given Ipv4Network
is partly contained in other.
pub fn mask(self) -> Ipv4Addr
[src]
pub fn mask(self) -> Ipv4Addr
[src]Returns the mask for this Ipv4Network
.
That means the prefix
most significant bits will be 1 and the rest 0
Examples
use std::net::Ipv4Addr; use ipnetwork::Ipv4Network; let net: Ipv4Network = "127.0.0.0".parse().unwrap(); assert_eq!(net.mask(), Ipv4Addr::new(255, 255, 255, 255)); let net: Ipv4Network = "127.0.0.0/16".parse().unwrap(); assert_eq!(net.mask(), Ipv4Addr::new(255, 255, 0, 0));
pub fn network(self) -> Ipv4Addr
[src]
pub fn network(self) -> Ipv4Addr
[src]Returns the address of the network denoted by this Ipv4Network
.
This means the lowest possible IPv4 address inside of the network.
Examples
use std::net::Ipv4Addr; use ipnetwork::Ipv4Network; let net: Ipv4Network = "10.1.9.32/16".parse().unwrap(); assert_eq!(net.network(), Ipv4Addr::new(10, 1, 0, 0));
pub fn broadcast(self) -> Ipv4Addr
[src]
pub fn broadcast(self) -> Ipv4Addr
[src]Returns the broadcasting address of this Ipv4Network
.
This means the highest possible IPv4 address inside of the network.
Examples
use std::net::Ipv4Addr; use ipnetwork::Ipv4Network; let net: Ipv4Network = "10.9.0.32/16".parse().unwrap(); assert_eq!(net.broadcast(), Ipv4Addr::new(10, 9, 255, 255));
pub fn contains(self, ip: Ipv4Addr) -> bool
[src]
pub fn contains(self, ip: Ipv4Addr) -> bool
[src]Checks if a given Ipv4Addr
is in this Ipv4Network
Examples
use std::net::Ipv4Addr; use ipnetwork::Ipv4Network; let net: Ipv4Network = "127.0.0.0/24".parse().unwrap(); assert!(net.contains(Ipv4Addr::new(127, 0, 0, 70))); assert!(!net.contains(Ipv4Addr::new(127, 0, 1, 70)));
pub fn size(self) -> u32
[src]
pub fn size(self) -> u32
[src]Returns number of possible host addresses in this Ipv4Network
.
Examples
use std::net::Ipv4Addr; use ipnetwork::Ipv4Network; let net: Ipv4Network = "10.1.0.0/16".parse().unwrap(); assert_eq!(net.size(), 65536); let tinynet: Ipv4Network = "0.0.0.0/32".parse().unwrap(); assert_eq!(tinynet.size(), 1);
pub fn nth(self, n: u32) -> Option<Ipv4Addr>
[src]
pub fn nth(self, n: u32) -> Option<Ipv4Addr>
[src]Returns the n
:th address within this network.
The adresses are indexed from 0 and n
must be smaller than the size of the network.
Examples
use std::net::Ipv4Addr; use ipnetwork::Ipv4Network; let net: Ipv4Network = "192.168.0.0/24".parse().unwrap(); assert_eq!(net.nth(0).unwrap(), Ipv4Addr::new(192, 168, 0, 0)); assert_eq!(net.nth(15).unwrap(), Ipv4Addr::new(192, 168, 0, 15)); assert!(net.nth(256).is_none()); let net2: Ipv4Network = "10.0.0.0/16".parse().unwrap(); assert_eq!(net2.nth(256).unwrap(), Ipv4Addr::new(10, 0, 1, 0));
Trait Implementations
impl Clone for Ipv4Network
[src]
impl Clone for Ipv4Network
[src]pub fn clone(&self) -> Ipv4Network
[src]
pub fn clone(&self) -> Ipv4Network
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
impl Debug for Ipv4Network
[src]
impl Debug for Ipv4Network
[src]impl Display for Ipv4Network
[src]
impl Display for Ipv4Network
[src]impl From<Ipv4Addr> for Ipv4Network
[src]
impl From<Ipv4Addr> for Ipv4Network
[src]pub fn from(a: Ipv4Addr) -> Ipv4Network
[src]
pub fn from(a: Ipv4Addr) -> Ipv4Network
[src]Performs the conversion.
impl From<Ipv4Network> for IpNetwork
[src]
impl From<Ipv4Network> for IpNetwork
[src]pub fn from(v4: Ipv4Network) -> IpNetwork
[src]
pub fn from(v4: Ipv4Network) -> IpNetwork
[src]Performs the conversion.
impl FromStr for Ipv4Network
[src]
impl FromStr for Ipv4Network
[src]Creates an Ipv4Network
from parsing a string in CIDR notation.
Examples
use std::net::Ipv4Addr; use ipnetwork::Ipv4Network; let new = Ipv4Network::new(Ipv4Addr::new(10, 1, 9, 32), 16).unwrap(); let from_cidr: Ipv4Network = "10.1.9.32/16".parse().unwrap(); assert_eq!(new.ip(), from_cidr.ip()); assert_eq!(new.prefix(), from_cidr.prefix());
type Err = IpNetworkError
type Err = IpNetworkError
The associated error which can be returned from parsing.
pub fn from_str(s: &str) -> Result<Ipv4Network, IpNetworkError>
[src]
pub fn from_str(s: &str) -> Result<Ipv4Network, IpNetworkError>
[src]Parses a string s
to return a value of this type. Read more
impl Hash for Ipv4Network
[src]
impl Hash for Ipv4Network
[src]impl<'_> IntoIterator for &'_ Ipv4Network
[src]
impl<'_> IntoIterator for &'_ Ipv4Network
[src]impl Ord for Ipv4Network
[src]
impl Ord for Ipv4Network
[src]impl PartialEq<Ipv4Network> for Ipv4Network
[src]
impl PartialEq<Ipv4Network> for Ipv4Network
[src]pub fn eq(&self, other: &Ipv4Network) -> bool
[src]
pub fn eq(&self, other: &Ipv4Network) -> bool
[src]This method tests for self
and other
values to be equal, and is used
by ==
. Read more
pub fn ne(&self, other: &Ipv4Network) -> bool
[src]
pub fn ne(&self, other: &Ipv4Network) -> bool
[src]This method tests for !=
.
impl PartialOrd<Ipv4Network> for Ipv4Network
[src]
impl PartialOrd<Ipv4Network> for Ipv4Network
[src]pub fn partial_cmp(&self, other: &Ipv4Network) -> Option<Ordering>
[src]
pub fn partial_cmp(&self, other: &Ipv4Network) -> Option<Ordering>
[src]This method returns an ordering between self
and other
values if one exists. Read more
#[must_use]fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]fn lt(&self, other: &Rhs) -> bool
1.0.0[src]This method tests less than (for self
and other
) and is used by the <
operator. Read more
#[must_use]fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]fn le(&self, other: &Rhs) -> bool
1.0.0[src]This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Copy for Ipv4Network
[src]
impl Eq for Ipv4Network
[src]
impl StructuralEq for Ipv4Network
[src]
impl StructuralPartialEq for Ipv4Network
[src]
Auto Trait Implementations
impl RefUnwindSafe for Ipv4Network
impl Send for Ipv4Network
impl Sync for Ipv4Network
impl Unpin for Ipv4Network
impl UnwindSafe for Ipv4Network
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
impl<T> BorrowMut<T> for T where
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[src]
pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
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[src]
impl<Q, K> Equivalent<K> for Q where
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[src]pub fn equivalent(&self, key: &K) -> bool
[src]
pub fn equivalent(&self, key: &K) -> bool
[src]Compare self to key
and return true
if they are equal.
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fn tap_borrow<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
fn tap_borrow<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
Provides immutable access to the borrow for inspection. Read more
fn tap_borrow_dbg<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
fn tap_borrow_dbg<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
Calls tap_borrow
in debug builds, and does nothing in release builds.
fn tap_borrow_mut<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
fn tap_borrow_mut<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Provides mutable access to the borrow for modification.
fn tap_borrow_mut_dbg<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
fn tap_borrow_mut_dbg<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Calls tap_borrow_mut
in debug builds, and does nothing in release
builds. Read more
impl<T> TapDeref for T
impl<T> TapDeref for T
fn tap_deref<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
fn tap_deref<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
Immutably dereferences self
for inspection.
fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
Calls tap_deref
in debug builds, and does nothing in release builds.
fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Mutably dereferences self
for modification.
fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Calls tap_deref_mut
in debug builds, and does nothing in release
builds. Read more
impl<T> ToOwned for T where
T: Clone,
[src]
impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
[src]
pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,