Enum sqlx::types::ipnetwork::IpNetwork [−][src]
Represents a generic network range. This type can have two variants: the v4 and the v6 case.
Variants
V4(Ipv4Network)
V6(Ipv6Network)
Implementations
impl IpNetwork
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pub fn new(ip: IpAddr, prefix: u8) -> Result<IpNetwork, IpNetworkError>
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Constructs a new IpNetwork
from a given IpAddr
and a prefix denoting the
network size. If the prefix is larger than 32 (for IPv4) or 128 (for IPv6), this
will raise an IpNetworkError::InvalidPrefix
error. Support for IPv6 is not
complete yet.
pub fn with_netmask(
netaddr: IpAddr,
netmask: IpAddr
) -> Result<IpNetwork, IpNetworkError>
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netaddr: IpAddr,
netmask: IpAddr
) -> Result<IpNetwork, IpNetworkError>
Constructs a new IpNetwork
from a network address and a network mask.
If the netmask is not valid this will return an IpNetworkError::InvalidPrefix
.
pub fn ip(&self) -> IpAddr
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Returns the IP part of a given IpNetwork
pub fn prefix(&self) -> u8
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Returns the prefix of the given IpNetwork
Example
use ipnetwork::IpNetwork; assert_eq!(IpNetwork::V4("10.9.0.1".parse().unwrap()).prefix(), 32u8); assert_eq!(IpNetwork::V4("10.9.0.32/16".parse().unwrap()).prefix(), 16u8); assert_eq!(IpNetwork::V6("ff01::0".parse().unwrap()).prefix(), 128u8); assert_eq!(IpNetwork::V6("ff01::0/32".parse().unwrap()).prefix(), 32u8);
pub fn network(&self) -> IpAddr
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Returns the address of the network denoted by this IpNetwork
.
This means the lowest possible IP address inside of the network.
Examples
use std::net::{Ipv4Addr, Ipv6Addr}; use ipnetwork::IpNetwork; let net: IpNetwork = "10.1.9.32/16".parse().unwrap(); assert_eq!(net.network(), Ipv4Addr::new(10, 1, 0, 0)); let net: IpNetwork = "2001:db8::/96".parse().unwrap(); assert_eq!(net.network(), Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 0));
pub fn broadcast(&self) -> IpAddr
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Returns the broadcasting address of this IpNetwork
.
This means the highest possible IP address inside of the network.
Examples
use std::net::Ipv4Addr; use ipnetwork::{IpNetwork, Ipv4Network}; let net: Ipv4Network = "10.9.0.32/16".parse().unwrap(); assert_eq!(net.broadcast(), Ipv4Addr::new(10, 9, 255, 255));
pub fn mask(&self) -> IpAddr
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Returns the mask for this IpNetwork
.
That means the prefix
most significant bits will be 1 and the rest 0
Example
use ipnetwork::IpNetwork; use std::net::{Ipv4Addr, Ipv6Addr}; let v4_net: IpNetwork = "10.9.0.1".parse().unwrap(); assert_eq!(v4_net.mask(), Ipv4Addr::new(255, 255, 255, 255)); let v4_net: IpNetwork = "10.9.0.32/16".parse().unwrap(); assert_eq!(v4_net.mask(), Ipv4Addr::new(255, 255, 0, 0)); let v6_net: IpNetwork = "ff01::0".parse().unwrap(); assert_eq!(v6_net.mask(), Ipv6Addr::new(0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff)); let v6_net: IpNetwork = "ff01::0/32".parse().unwrap(); assert_eq!(v6_net.mask(), Ipv6Addr::new(0xffff, 0xffff, 0, 0, 0, 0, 0, 0));
pub fn is_ipv4(&self) -> bool
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Returns true if the IP in this IpNetwork
is a valid IPv4 address,
false if it's a valid IPv6 address.
Example
use ipnetwork::IpNetwork; let v4: IpNetwork = IpNetwork::V4("10.9.0.32/16".parse().unwrap()); assert_eq!(v4.is_ipv4(), true); assert_eq!(v4.is_ipv6(), false);
pub fn is_ipv6(&self) -> bool
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Returns true if the IP in this IpNetwork
is a valid IPv6 address,
false if it's a valid IPv4 address.
Example
use ipnetwork::IpNetwork; let v6: IpNetwork = IpNetwork::V6("ff01::0/32".parse().unwrap()); assert_eq!(v6.is_ipv6(), true); assert_eq!(v6.is_ipv4(), false);
pub fn contains(&self, ip: IpAddr) -> bool
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Checks if a given IpAddr
is in this IpNetwork
Examples
use std::net::IpAddr; use ipnetwork::IpNetwork; let net: IpNetwork = "127.0.0.0/24".parse().unwrap(); let ip1: IpAddr = "127.0.0.1".parse().unwrap(); let ip2: IpAddr = "172.0.0.1".parse().unwrap(); let ip4: IpAddr = "::1".parse().unwrap(); assert!(net.contains(ip1)); assert!(!net.contains(ip2)); assert!(!net.contains(ip4));
pub fn size(&self) -> NetworkSize
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Returns the number of possible host addresses in this IpAddr
Examples
use ipnetwork::{IpNetwork, NetworkSize}; let net: IpNetwork = "127.0.0.0/24".parse().unwrap(); assert_eq!(net.size(), NetworkSize::V4(256))
pub fn iter(&self) -> IpNetworkIterator
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Returns an iterator over the addresses contained in the network.
This lists all the addresses in the network range, in ascending order.
Trait Implementations
impl Clone for IpNetwork
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impl Copy for IpNetwork
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impl Debug for IpNetwork
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impl<'_> Decode<'_, Postgres> for IpNetwork
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pub fn decode(
value: PgValueRef<'_>
) -> Result<IpNetwork, Box<dyn Error + 'static + Send + Sync, Global>>
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value: PgValueRef<'_>
) -> Result<IpNetwork, Box<dyn Error + 'static + Send + Sync, Global>>
impl Display for IpNetwork
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impl<'_> Encode<'_, Postgres> for IpNetwork
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pub fn encode_by_ref(&self, buf: &mut PgArgumentBuffer) -> IsNull
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pub fn size_hint(&self) -> usize
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#[must_use]pub fn encode(
self,
buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer
) -> IsNull
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self,
buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer
) -> IsNull
pub fn produces(&self) -> Option<<DB as Database>::TypeInfo>
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impl Eq for IpNetwork
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impl From<IpAddr> for IpNetwork
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impl From<Ipv4Network> for IpNetwork
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pub fn from(v4: Ipv4Network) -> IpNetwork
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impl From<Ipv6Network> for IpNetwork
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pub fn from(v6: Ipv6Network) -> IpNetwork
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impl FromStr for IpNetwork
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Tries to parse the given string into a IpNetwork
. Will first try to parse
it as an Ipv4Network
and if that fails as an Ipv6Network
. If both
fails it will return an InvalidAddr
error.
Examples
use std::net::Ipv4Addr; use ipnetwork::{IpNetwork, Ipv4Network}; let expected = IpNetwork::V4(Ipv4Network::new(Ipv4Addr::new(10, 1, 9, 32), 16).unwrap()); let from_cidr: IpNetwork = "10.1.9.32/16".parse().unwrap(); assert_eq!(expected, from_cidr);
type Err = IpNetworkError
The associated error which can be returned from parsing.
pub fn from_str(s: &str) -> Result<IpNetwork, IpNetworkError>
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impl Hash for IpNetwork
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pub fn hash<__H>(&self, state: &mut __H) where
__H: Hasher,
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__H: Hasher,
pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl<'_> IntoIterator for &'_ IpNetwork
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type IntoIter = IpNetworkIterator
Which kind of iterator are we turning this into?
type Item = IpAddr
The type of the elements being iterated over.
pub fn into_iter(self) -> IpNetworkIterator
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impl Ord for IpNetwork
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pub fn cmp(&self, other: &IpNetwork) -> Ordering
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#[must_use]pub fn max(self, other: Self) -> Self
1.21.0[src]
#[must_use]pub fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self
1.50.0[src]
impl PartialEq<IpNetwork> for IpNetwork
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impl PartialOrd<IpNetwork> for IpNetwork
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pub fn partial_cmp(&self, other: &IpNetwork) -> Option<Ordering>
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pub fn lt(&self, other: &IpNetwork) -> bool
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pub fn le(&self, other: &IpNetwork) -> bool
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pub fn gt(&self, other: &IpNetwork) -> bool
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pub fn ge(&self, other: &IpNetwork) -> bool
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impl StructuralEq for IpNetwork
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impl StructuralPartialEq for IpNetwork
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impl Type<Postgres> for IpNetwork
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pub fn type_info() -> PgTypeInfo
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pub fn compatible(ty: &PgTypeInfo) -> bool
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Auto Trait Implementations
impl RefUnwindSafe for IpNetwork
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impl Send for IpNetwork
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impl Sync for IpNetwork
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impl Unpin for IpNetwork
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impl UnwindSafe for IpNetwork
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> CallHasher for T where
T: Hash,
T: Hash,
impl<T> CallHasher for T where
T: Hash + ?Sized,
T: Hash + ?Sized,
impl<T> Conv for T
impl<T> Conv for T
impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
pub fn equivalent(&self, key: &K) -> bool
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impl<T> FmtForward for T
pub fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
Self: Binary,
pub fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
Self: Display,
pub fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
Self: LowerExp,
pub fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
Self: LowerHex,
pub fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,
Self: Octal,
pub fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,
Self: Pointer,
pub fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,
Self: UpperExp,
pub fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,
Self: UpperHex,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Pipe for T where
T: ?Sized,
T: ?Sized,
pub fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
pub fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
R: 'a,
R: 'a,
pub fn pipe_ref_mut<'a, R>(
&'a mut self,
func: impl FnOnce(&'a mut Self) -> R
) -> R where
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut Self) -> R
) -> R where
R: 'a,
pub fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where
Self: Borrow<B>,
R: 'a,
B: 'a + ?Sized,
Self: Borrow<B>,
R: 'a,
B: 'a + ?Sized,
pub fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
R: 'a,
B: 'a + ?Sized,
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
R: 'a,
B: 'a + ?Sized,
pub fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where
Self: AsRef<U>,
U: 'a + ?Sized,
R: 'a,
Self: AsRef<U>,
U: 'a + ?Sized,
R: 'a,
pub fn pipe_as_mut<'a, U, R>(
&'a mut self,
func: impl FnOnce(&'a mut U) -> R
) -> R where
Self: AsMut<U>,
U: 'a + ?Sized,
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut U) -> R
) -> R where
Self: AsMut<U>,
U: 'a + ?Sized,
R: 'a,
pub fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,
Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,
pub fn pipe_deref_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: DerefMut<Target = T> + Deref,
T: 'a + ?Sized,
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: DerefMut<Target = T> + Deref,
T: 'a + ?Sized,
R: 'a,
impl<T> Pipe for T
impl<T> PipeAsRef for T
pub fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: AsRef<T>,
T: 'a,
R: 'a,
Self: AsRef<T>,
T: 'a,
R: 'a,
pub fn pipe_as_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: AsMut<T>,
T: 'a,
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: AsMut<T>,
T: 'a,
R: 'a,
impl<T> PipeBorrow for T
pub fn pipe_borrow<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Borrow<T>,
T: 'a,
R: 'a,
Self: Borrow<T>,
T: 'a,
R: 'a,
pub fn pipe_borrow_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: BorrowMut<T>,
T: 'a,
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: BorrowMut<T>,
T: 'a,
R: 'a,
impl<T> PipeDeref for T
pub fn pipe_deref<'a, R>(
&'a self,
func: impl FnOnce(&'a Self::Target) -> R
) -> R where
Self: Deref,
R: 'a,
&'a self,
func: impl FnOnce(&'a Self::Target) -> R
) -> R where
Self: Deref,
R: 'a,
pub fn pipe_deref_mut<'a, R>(
&'a mut self,
func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
Self: DerefMut,
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
Self: DerefMut,
R: 'a,
impl<T> PipeRef for T
pub fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
R: 'a,
R: 'a,
pub fn pipe_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
R: 'a,
R: 'a,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> Tap for T
pub fn tap(self, func: impl FnOnce(&Self)) -> Self
pub fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self
pub fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
Self: Borrow<B>,
B: ?Sized,
pub fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
Self: BorrowMut<B>,
B: ?Sized,
pub fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
Self: AsRef<R>,
R: ?Sized,
pub fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
Self: AsMut<R>,
R: ?Sized,
pub fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self where
Self: Deref<Target = T>,
T: ?Sized,
Self: Deref<Target = T>,
T: ?Sized,
pub fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where
Self: DerefMut<Target = T> + Deref,
T: ?Sized,
Self: DerefMut<Target = T> + Deref,
T: ?Sized,
pub fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
pub fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
pub fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
Self: Borrow<B>,
B: ?Sized,
pub fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
Self: BorrowMut<B>,
B: ?Sized,
pub fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
Self: AsRef<R>,
R: ?Sized,
pub fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
Self: AsMut<R>,
R: ?Sized,
pub fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self where
Self: Deref<Target = T>,
T: ?Sized,
Self: Deref<Target = T>,
T: ?Sized,
pub fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self where
Self: DerefMut<Target = T> + Deref,
T: ?Sized,
Self: DerefMut<Target = T> + Deref,
T: ?Sized,
impl<T> Tap for T
pub fn tap<F, R>(self, func: F) -> Self where
F: FnOnce(&Self) -> R,
F: FnOnce(&Self) -> R,
pub fn tap_dbg<F, R>(self, func: F) -> Self where
F: FnOnce(&Self) -> R,
F: FnOnce(&Self) -> R,
pub fn tap_mut<F, R>(self, func: F) -> Self where
F: FnOnce(&mut Self) -> R,
F: FnOnce(&mut Self) -> R,
pub fn tap_mut_dbg<F, R>(self, func: F) -> Self where
F: FnOnce(&mut Self) -> R,
F: FnOnce(&mut Self) -> R,
impl<T, U> TapAsRef<U> for T where
U: ?Sized,
U: ?Sized,
pub fn tap_ref<F, R>(self, func: F) -> Self where
Self: AsRef<T>,
F: FnOnce(&T) -> R,
Self: AsRef<T>,
F: FnOnce(&T) -> R,
pub fn tap_ref_dbg<F, R>(self, func: F) -> Self where
Self: AsRef<T>,
F: FnOnce(&T) -> R,
Self: AsRef<T>,
F: FnOnce(&T) -> R,
pub fn tap_ref_mut<F, R>(self, func: F) -> Self where
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
pub fn tap_ref_mut_dbg<F, R>(self, func: F) -> Self where
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
impl<T, U> TapBorrow<U> for T where
U: ?Sized,
U: ?Sized,
pub fn tap_borrow<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
Self: Borrow<T>,
F: FnOnce(&T) -> R,
pub fn tap_borrow_dbg<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
Self: Borrow<T>,
F: FnOnce(&T) -> R,
pub fn tap_borrow_mut<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
pub fn tap_borrow_mut_dbg<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
impl<T> TapDeref for T
pub fn tap_deref<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
Self: Deref,
F: FnOnce(&Self::Target) -> R,
pub fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
Self: Deref,
F: FnOnce(&Self::Target) -> R,
pub fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
pub fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T> TryConv for T
impl<T> TryConv for T
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,