pub enum Cow<'a, B>{
Borrowed(&'a B),
Owned(<B as ToOwned>::Owned),
}Expand description
A clone-on-write smart pointer.
The type Cow is a smart pointer providing clone-on-write functionality: it
can enclose and provide immutable access to borrowed data, and clone the
data lazily when mutation or ownership is required. The type is designed to
work with general borrowed data via the Borrow trait.
Cow implements Deref, which means that you can call
non-mutating methods directly on the data it encloses. If mutation
is desired, to_mut will obtain a mutable reference to an owned
value, cloning if necessary.
If you need reference-counting pointers, note that
Rc::make_mut and
Arc::make_mut can provide clone-on-write
functionality as well.
§Examples
use std::borrow::Cow;
fn abs_all(input: &mut Cow<'_, [i32]>) {
for i in 0..input.len() {
let v = input[i];
if v < 0 {
// Clones into a vector if not already owned.
input.to_mut()[i] = -v;
}
}
}
// No clone occurs because `input` doesn't need to be mutated.
let slice = [0, 1, 2];
let mut input = Cow::from(&slice[..]);
abs_all(&mut input);
// Clone occurs because `input` needs to be mutated.
let slice = [-1, 0, 1];
let mut input = Cow::from(&slice[..]);
abs_all(&mut input);
// No clone occurs because `input` is already owned.
let mut input = Cow::from(vec![-1, 0, 1]);
abs_all(&mut input);Another example showing how to keep Cow in a struct:
use std::borrow::Cow;
struct Items<'a, X> where [X]: ToOwned<Owned = Vec<X>> {
values: Cow<'a, [X]>,
}
impl<'a, X: Clone + 'a> Items<'a, X> where [X]: ToOwned<Owned = Vec<X>> {
fn new(v: Cow<'a, [X]>) -> Self {
Items { values: v }
}
}
// Creates a container from borrowed values of a slice
let readonly = [1, 2];
let borrowed = Items::new((&readonly[..]).into());
match borrowed {
Items { values: Cow::Borrowed(b) } => println!("borrowed {b:?}"),
_ => panic!("expect borrowed value"),
}
let mut clone_on_write = borrowed;
// Mutates the data from slice into owned vec and pushes a new value on top
clone_on_write.values.to_mut().push(3);
println!("clone_on_write = {:?}", clone_on_write.values);
// The data was mutated. Let's check it out.
match clone_on_write {
Items { values: Cow::Owned(_) } => println!("clone_on_write contains owned data"),
_ => panic!("expect owned data"),
}Variants§
Implementations§
Source§impl<B> Cow<'_, B>
impl<B> Cow<'_, B>
Sourcepub const fn is_borrowed(c: &Cow<'_, B>) -> bool
🔬This is a nightly-only experimental API. (cow_is_borrowed)
pub const fn is_borrowed(c: &Cow<'_, B>) -> bool
cow_is_borrowed)Returns true if the data is borrowed, i.e. if to_mut would require additional work.
Note: this is an associated function, which means that you have to call
it as Cow::is_borrowed(&c) instead of c.is_borrowed(). This is so
that there is no conflict with a method on the inner type.
§Examples
#![feature(cow_is_borrowed)]
use std::borrow::Cow;
let cow = Cow::Borrowed("moo");
assert!(Cow::is_borrowed(&cow));
let bull: Cow<'_, str> = Cow::Owned("...moo?".to_string());
assert!(!Cow::is_borrowed(&bull));Sourcepub const fn is_owned(c: &Cow<'_, B>) -> bool
🔬This is a nightly-only experimental API. (cow_is_borrowed)
pub const fn is_owned(c: &Cow<'_, B>) -> bool
cow_is_borrowed)Returns true if the data is owned, i.e. if to_mut would be a no-op.
Note: this is an associated function, which means that you have to call
it as Cow::is_owned(&c) instead of c.is_owned(). This is so that
there is no conflict with a method on the inner type.
§Examples
#![feature(cow_is_borrowed)]
use std::borrow::Cow;
let cow: Cow<'_, str> = Cow::Owned("moo".to_string());
assert!(Cow::is_owned(&cow));
let bull = Cow::Borrowed("...moo?");
assert!(!Cow::is_owned(&bull));1.0.0 · Sourcepub fn to_mut(&mut self) -> &mut <B as ToOwned>::Owned
pub fn to_mut(&mut self) -> &mut <B as ToOwned>::Owned
Acquires a mutable reference to the owned form of the data.
Clones the data if it is not already owned.
§Examples
use std::borrow::Cow;
let mut cow = Cow::Borrowed("foo");
cow.to_mut().make_ascii_uppercase();
assert_eq!(
cow,
Cow::Owned(String::from("FOO")) as Cow<'_, str>
);1.0.0 · Sourcepub fn into_owned(self) -> <B as ToOwned>::Owned
pub fn into_owned(self) -> <B as ToOwned>::Owned
Extracts the owned data.
Clones the data if it is not already owned.
§Examples
Calling into_owned on a Cow::Borrowed returns a clone of the borrowed data:
use std::borrow::Cow;
let s = "Hello world!";
let cow = Cow::Borrowed(s);
assert_eq!(
cow.into_owned(),
String::from(s)
);Calling into_owned on a Cow::Owned returns the owned data. The data is moved out of the
Cow without being cloned.
use std::borrow::Cow;
let s = "Hello world!";
let cow: Cow<'_, str> = Cow::Owned(String::from(s));
assert_eq!(
cow.into_owned(),
String::from(s)
);Trait Implementations§
1.14.0 · Source§impl<'a> AddAssign<&'a str> for Cow<'a, str>
Available on non-no_global_oom_handling only.
impl<'a> AddAssign<&'a str> for Cow<'a, str>
no_global_oom_handling only.Source§fn add_assign(&mut self, rhs: &'a str)
fn add_assign(&mut self, rhs: &'a str)
+= operation. Read moreSource§impl<'a> Arg for Cow<'a, CStr>
Available on crate feature alloc only.
impl<'a> Arg for Cow<'a, CStr>
alloc only.Source§fn to_string_lossy(&self) -> Cow<'_, str>
fn to_string_lossy(&self) -> Cow<'_, str>
Cow<'_, str>.Source§fn as_cow_c_str(&self) -> Result<Cow<'_, CStr>, Errno>
fn as_cow_c_str(&self) -> Result<Cow<'_, CStr>, Errno>
CStr.Source§impl<'a> Arg for Cow<'a, OsStr>
Available on crate feature std only.
impl<'a> Arg for Cow<'a, OsStr>
std only.Source§fn to_string_lossy(&self) -> Cow<'_, str>
fn to_string_lossy(&self) -> Cow<'_, str>
Cow<'_, str>.Source§fn as_cow_c_str(&self) -> Result<Cow<'_, CStr>, Errno>
fn as_cow_c_str(&self) -> Result<Cow<'_, CStr>, Errno>
CStr.Source§impl<'a> Arg for Cow<'a, str>
Available on crate feature alloc only.
impl<'a> Arg for Cow<'a, str>
alloc only.Source§fn to_string_lossy(&self) -> Cow<'_, str>
fn to_string_lossy(&self) -> Cow<'_, str>
Cow<'_, str>.Source§fn as_cow_c_str(&self) -> Result<Cow<'_, CStr>, Errno>
fn as_cow_c_str(&self) -> Result<Cow<'_, CStr>, Errno>
CStr.Source§impl<'de, 'a, T> Deserialize<'de> for Cow<'a, T>
Available on crate features std or alloc only.
impl<'de, 'a, T> Deserialize<'de> for Cow<'a, T>
std or alloc only.Source§fn deserialize<D>(
deserializer: D,
) -> Result<Cow<'a, T>, <D as Deserializer<'de>>::Error>where
D: Deserializer<'de>,
fn deserialize<D>(
deserializer: D,
) -> Result<Cow<'a, T>, <D as Deserializer<'de>>::Error>where
D: Deserializer<'de>,
Source§impl<'a, S> From<&'a RiAbsoluteStr<S>> for Cow<'a, RiAbsoluteStr<S>>where
S: Spec,
Available on crate feature alloc only.
impl<'a, S> From<&'a RiAbsoluteStr<S>> for Cow<'a, RiAbsoluteStr<S>>where
S: Spec,
alloc only.Source§fn from(s: &'a RiAbsoluteStr<S>) -> Cow<'a, RiAbsoluteStr<S>>
fn from(s: &'a RiAbsoluteStr<S>) -> Cow<'a, RiAbsoluteStr<S>>
Source§impl<'a, S> From<&'a RiFragmentStr<S>> for Cow<'a, RiFragmentStr<S>>where
S: Spec,
Available on crate feature alloc only.
impl<'a, S> From<&'a RiFragmentStr<S>> for Cow<'a, RiFragmentStr<S>>where
S: Spec,
alloc only.Source§fn from(s: &'a RiFragmentStr<S>) -> Cow<'a, RiFragmentStr<S>>
fn from(s: &'a RiFragmentStr<S>) -> Cow<'a, RiFragmentStr<S>>
Source§impl<'a, S> From<&'a RiQueryStr<S>> for Cow<'a, RiQueryStr<S>>where
S: Spec,
Available on crate feature alloc only.
impl<'a, S> From<&'a RiQueryStr<S>> for Cow<'a, RiQueryStr<S>>where
S: Spec,
alloc only.Source§fn from(s: &'a RiQueryStr<S>) -> Cow<'a, RiQueryStr<S>>
fn from(s: &'a RiQueryStr<S>) -> Cow<'a, RiQueryStr<S>>
Source§impl<'a, S> From<&'a RiReferenceStr<S>> for Cow<'a, RiReferenceStr<S>>where
S: Spec,
Available on crate feature alloc only.
impl<'a, S> From<&'a RiReferenceStr<S>> for Cow<'a, RiReferenceStr<S>>where
S: Spec,
alloc only.Source§fn from(s: &'a RiReferenceStr<S>) -> Cow<'a, RiReferenceStr<S>>
fn from(s: &'a RiReferenceStr<S>) -> Cow<'a, RiReferenceStr<S>>
Source§impl<'a, S> From<&'a RiRelativeStr<S>> for Cow<'a, RiRelativeStr<S>>where
S: Spec,
Available on crate feature alloc only.
impl<'a, S> From<&'a RiRelativeStr<S>> for Cow<'a, RiRelativeStr<S>>where
S: Spec,
alloc only.Source§fn from(s: &'a RiRelativeStr<S>) -> Cow<'a, RiRelativeStr<S>>
fn from(s: &'a RiRelativeStr<S>) -> Cow<'a, RiRelativeStr<S>>
Source§impl<'a, S> From<&'a RiStr<S>> for Cow<'a, RiStr<S>>where
S: Spec,
Available on crate feature alloc only.
impl<'a, S> From<&'a RiStr<S>> for Cow<'a, RiStr<S>>where
S: Spec,
alloc only.1.28.0 · Source§impl<'a> From<&'a String> for Cow<'a, str>
Available on non-no_global_oom_handling only.
impl<'a> From<&'a String> for Cow<'a, str>
no_global_oom_handling only.Source§impl<'a> From<&'a UriTemplateStr> for Cow<'a, UriTemplateStr>
Available on crate feature alloc only.
impl<'a> From<&'a UriTemplateStr> for Cow<'a, UriTemplateStr>
alloc only.Source§fn from(s: &'a UriTemplateStr) -> Cow<'a, UriTemplateStr>
fn from(s: &'a UriTemplateStr) -> Cow<'a, UriTemplateStr>
1.14.0 · Source§impl<'a, T> From<Cow<'a, [T]>> for Vec<T>
impl<'a, T> From<Cow<'a, [T]>> for Vec<T>
Source§fn from(s: Cow<'a, [T]>) -> Vec<T>
fn from(s: Cow<'a, [T]>) -> Vec<T>
Converts a clone-on-write slice into a vector.
If s already owns a Vec<T>, it will be returned directly.
If s is borrowing a slice, a new Vec<T> will be allocated and
filled by cloning s’s items into it.
§Examples
let o: Cow<'_, [i32]> = Cow::Owned(vec![1, 2, 3]);
let b: Cow<'_, [i32]> = Cow::Borrowed(&[1, 2, 3]);
assert_eq!(Vec::from(o), Vec::from(b));Source§impl<'a, S> From<RiAbsoluteString<S>> for Cow<'a, RiAbsoluteStr<S>>where
S: Spec,
impl<'a, S> From<RiAbsoluteString<S>> for Cow<'a, RiAbsoluteStr<S>>where
S: Spec,
Source§fn from(s: RiAbsoluteString<S>) -> Cow<'a, RiAbsoluteStr<S>>
fn from(s: RiAbsoluteString<S>) -> Cow<'a, RiAbsoluteStr<S>>
Source§impl<'a, S> From<RiFragmentString<S>> for Cow<'a, RiFragmentStr<S>>where
S: Spec,
impl<'a, S> From<RiFragmentString<S>> for Cow<'a, RiFragmentStr<S>>where
S: Spec,
Source§fn from(s: RiFragmentString<S>) -> Cow<'a, RiFragmentStr<S>>
fn from(s: RiFragmentString<S>) -> Cow<'a, RiFragmentStr<S>>
Source§impl<'a, S> From<RiQueryString<S>> for Cow<'a, RiQueryStr<S>>where
S: Spec,
impl<'a, S> From<RiQueryString<S>> for Cow<'a, RiQueryStr<S>>where
S: Spec,
Source§fn from(s: RiQueryString<S>) -> Cow<'a, RiQueryStr<S>>
fn from(s: RiQueryString<S>) -> Cow<'a, RiQueryStr<S>>
Source§impl<'a, S> From<RiReferenceString<S>> for Cow<'a, RiReferenceStr<S>>where
S: Spec,
impl<'a, S> From<RiReferenceString<S>> for Cow<'a, RiReferenceStr<S>>where
S: Spec,
Source§fn from(s: RiReferenceString<S>) -> Cow<'a, RiReferenceStr<S>>
fn from(s: RiReferenceString<S>) -> Cow<'a, RiReferenceStr<S>>
Source§impl<'a, S> From<RiRelativeString<S>> for Cow<'a, RiRelativeStr<S>>where
S: Spec,
impl<'a, S> From<RiRelativeString<S>> for Cow<'a, RiRelativeStr<S>>where
S: Spec,
Source§fn from(s: RiRelativeString<S>) -> Cow<'a, RiRelativeStr<S>>
fn from(s: RiRelativeString<S>) -> Cow<'a, RiRelativeStr<S>>
Source§impl<'a> From<UriTemplateString> for Cow<'a, UriTemplateStr>
impl<'a> From<UriTemplateString> for Cow<'a, UriTemplateStr>
Source§fn from(s: UriTemplateString) -> Cow<'a, UriTemplateStr>
fn from(s: UriTemplateString) -> Cow<'a, UriTemplateStr>
1.12.0 · Source§impl<'a, 'b> FromIterator<&'b str> for Cow<'a, str>
Available on non-no_global_oom_handling only.
impl<'a, 'b> FromIterator<&'b str> for Cow<'a, str>
no_global_oom_handling only.Source§impl<'a> FromIterator<AsciiChar> for Cow<'a, str>
Available on non-no_global_oom_handling only.
impl<'a> FromIterator<AsciiChar> for Cow<'a, str>
no_global_oom_handling only.1.12.0 · Source§impl<'a> FromIterator<String> for Cow<'a, str>
Available on non-no_global_oom_handling only.
impl<'a> FromIterator<String> for Cow<'a, str>
no_global_oom_handling only.1.12.0 · Source§impl<'a> FromIterator<char> for Cow<'a, str>
Available on non-no_global_oom_handling only.
impl<'a> FromIterator<char> for Cow<'a, str>
no_global_oom_handling only.Source§impl<'de, 'a, E> IntoDeserializer<'de, E> for Cow<'a, str>where
E: Error,
Available on crate features std or alloc only.
impl<'de, 'a, E> IntoDeserializer<'de, E> for Cow<'a, str>where
E: Error,
std or alloc only.Source§type Deserializer = CowStrDeserializer<'a, E>
type Deserializer = CowStrDeserializer<'a, E>
Source§fn into_deserializer(self) -> CowStrDeserializer<'a, E>
fn into_deserializer(self) -> CowStrDeserializer<'a, E>
1.0.0 · Source§impl<B> Ord for Cow<'_, B>
impl<B> Ord for Cow<'_, B>
1.21.0 · Source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Source§impl<'a, 'b: 'a> ParamValue<'a> for &'b Cow<'a, str>
impl<'a, 'b: 'a> ParamValue<'a> for &'b Cow<'a, str>
Source§impl<'a> ParamValue<'a> for Cow<'a, str>
impl<'a> ParamValue<'a> for Cow<'a, str>
1.90.0 · Source§impl PartialEq<&CStr> for Cow<'_, CStr>
Available on non-no_global_oom_handling only.
impl PartialEq<&CStr> for Cow<'_, CStr>
no_global_oom_handling only.Source§impl<S, T> PartialEq<&RiAbsoluteStr<S>> for Cow<'_, RiAbsoluteStr<T>>
impl<S, T> PartialEq<&RiAbsoluteStr<S>> for Cow<'_, RiAbsoluteStr<T>>
Source§impl<S, T> PartialEq<&RiAbsoluteStr<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialEq<&RiAbsoluteStr<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S, T> PartialEq<&RiFragmentStr<S>> for Cow<'_, RiFragmentStr<T>>
impl<S, T> PartialEq<&RiFragmentStr<S>> for Cow<'_, RiFragmentStr<T>>
Source§impl<S, T> PartialEq<&RiQueryStr<S>> for Cow<'_, RiQueryStr<T>>
impl<S, T> PartialEq<&RiQueryStr<S>> for Cow<'_, RiQueryStr<T>>
Source§impl<S, T> PartialEq<&RiReferenceStr<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialEq<&RiReferenceStr<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S, T> PartialEq<&RiReferenceStr<T>> for Cow<'_, RiAbsoluteStr<S>>
impl<S, T> PartialEq<&RiReferenceStr<T>> for Cow<'_, RiAbsoluteStr<S>>
Source§impl<S, T> PartialEq<&RiReferenceStr<T>> for Cow<'_, RiRelativeStr<S>>
impl<S, T> PartialEq<&RiReferenceStr<T>> for Cow<'_, RiRelativeStr<S>>
Source§impl<S, T> PartialEq<&RiRelativeStr<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialEq<&RiRelativeStr<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S, T> PartialEq<&RiRelativeStr<S>> for Cow<'_, RiRelativeStr<T>>
impl<S, T> PartialEq<&RiRelativeStr<S>> for Cow<'_, RiRelativeStr<T>>
1.90.0 · Source§impl PartialEq<CString> for Cow<'_, CStr>
Available on non-no_global_oom_handling only.
impl PartialEq<CString> for Cow<'_, CStr>
no_global_oom_handling only.Source§impl<S, T> PartialEq<Cow<'_, RiAbsoluteStr<S>>> for &RiReferenceStr<T>
impl<S, T> PartialEq<Cow<'_, RiAbsoluteStr<S>>> for &RiReferenceStr<T>
Source§impl<S, T> PartialEq<Cow<'_, RiAbsoluteStr<S>>> for RiReferenceStr<T>
impl<S, T> PartialEq<Cow<'_, RiAbsoluteStr<S>>> for RiReferenceStr<T>
Source§impl<S, T> PartialEq<Cow<'_, RiAbsoluteStr<T>>> for &RiAbsoluteStr<S>
impl<S, T> PartialEq<Cow<'_, RiAbsoluteStr<T>>> for &RiAbsoluteStr<S>
Source§impl<S, T> PartialEq<Cow<'_, RiFragmentStr<T>>> for &RiFragmentStr<S>
impl<S, T> PartialEq<Cow<'_, RiFragmentStr<T>>> for &RiFragmentStr<S>
Source§impl<S, T> PartialEq<Cow<'_, RiQueryStr<T>>> for &RiQueryStr<S>
impl<S, T> PartialEq<Cow<'_, RiQueryStr<T>>> for &RiQueryStr<S>
Source§impl<S, T> PartialEq<Cow<'_, RiReferenceStr<T>>> for &RiAbsoluteStr<S>
impl<S, T> PartialEq<Cow<'_, RiReferenceStr<T>>> for &RiAbsoluteStr<S>
Source§impl<S, T> PartialEq<Cow<'_, RiReferenceStr<T>>> for &RiReferenceStr<S>
impl<S, T> PartialEq<Cow<'_, RiReferenceStr<T>>> for &RiReferenceStr<S>
Source§impl<S, T> PartialEq<Cow<'_, RiReferenceStr<T>>> for &RiRelativeStr<S>
impl<S, T> PartialEq<Cow<'_, RiReferenceStr<T>>> for &RiRelativeStr<S>
Source§impl<S, T> PartialEq<Cow<'_, RiReferenceStr<T>>> for RiAbsoluteStr<S>
impl<S, T> PartialEq<Cow<'_, RiReferenceStr<T>>> for RiAbsoluteStr<S>
Source§impl<S, T> PartialEq<Cow<'_, RiReferenceStr<T>>> for RiRelativeStr<S>
impl<S, T> PartialEq<Cow<'_, RiReferenceStr<T>>> for RiRelativeStr<S>
Source§impl<S, T> PartialEq<Cow<'_, RiRelativeStr<S>>> for &RiReferenceStr<T>
impl<S, T> PartialEq<Cow<'_, RiRelativeStr<S>>> for &RiReferenceStr<T>
Source§impl<S, T> PartialEq<Cow<'_, RiRelativeStr<S>>> for RiReferenceStr<T>
impl<S, T> PartialEq<Cow<'_, RiRelativeStr<S>>> for RiReferenceStr<T>
Source§impl<S, T> PartialEq<Cow<'_, RiRelativeStr<T>>> for &RiRelativeStr<S>
impl<S, T> PartialEq<Cow<'_, RiRelativeStr<T>>> for &RiRelativeStr<S>
Source§impl<S, T> PartialEq<RiAbsoluteStr<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialEq<RiAbsoluteStr<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S, T> PartialEq<RiAbsoluteString<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialEq<RiAbsoluteString<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S, T> PartialEq<RiAbsoluteString<T>> for Cow<'_, RiAbsoluteStr<S>>
impl<S, T> PartialEq<RiAbsoluteString<T>> for Cow<'_, RiAbsoluteStr<S>>
Source§impl<S, T> PartialEq<RiFragmentString<T>> for Cow<'_, RiFragmentStr<S>>
impl<S, T> PartialEq<RiFragmentString<T>> for Cow<'_, RiFragmentStr<S>>
Source§impl<S, T> PartialEq<RiQueryString<T>> for Cow<'_, RiQueryStr<S>>
impl<S, T> PartialEq<RiQueryString<T>> for Cow<'_, RiQueryStr<S>>
Source§impl<S, T> PartialEq<RiReferenceStr<T>> for Cow<'_, RiAbsoluteStr<S>>
impl<S, T> PartialEq<RiReferenceStr<T>> for Cow<'_, RiAbsoluteStr<S>>
Source§impl<S, T> PartialEq<RiReferenceStr<T>> for Cow<'_, RiRelativeStr<S>>
impl<S, T> PartialEq<RiReferenceStr<T>> for Cow<'_, RiRelativeStr<S>>
Source§impl<S, T> PartialEq<RiReferenceString<T>> for Cow<'_, RiAbsoluteStr<S>>
impl<S, T> PartialEq<RiReferenceString<T>> for Cow<'_, RiAbsoluteStr<S>>
Source§impl<S, T> PartialEq<RiReferenceString<T>> for Cow<'_, RiReferenceStr<S>>
impl<S, T> PartialEq<RiReferenceString<T>> for Cow<'_, RiReferenceStr<S>>
Source§impl<S, T> PartialEq<RiReferenceString<T>> for Cow<'_, RiRelativeStr<S>>
impl<S, T> PartialEq<RiReferenceString<T>> for Cow<'_, RiRelativeStr<S>>
Source§impl<S, T> PartialEq<RiRelativeStr<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialEq<RiRelativeStr<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S, T> PartialEq<RiRelativeString<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialEq<RiRelativeString<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S, T> PartialEq<RiRelativeString<T>> for Cow<'_, RiRelativeStr<S>>
impl<S, T> PartialEq<RiRelativeString<T>> for Cow<'_, RiRelativeStr<S>>
Source§impl<'a> PartialOrd<&'a ByteStr> for Cow<'a, [u8]>
impl<'a> PartialOrd<&'a ByteStr> for Cow<'a, [u8]>
Source§impl<'a> PartialOrd<&'a ByteStr> for Cow<'a, ByteStr>
impl<'a> PartialOrd<&'a ByteStr> for Cow<'a, ByteStr>
Source§impl<'a> PartialOrd<&'a ByteStr> for Cow<'a, str>
impl<'a> PartialOrd<&'a ByteStr> for Cow<'a, str>
1.8.0 · Source§impl<'a, 'b> PartialOrd<&'b OsStr> for Cow<'a, OsStr>
impl<'a, 'b> PartialOrd<&'b OsStr> for Cow<'a, OsStr>
1.8.0 · Source§impl<'a, 'b> PartialOrd<&'b OsStr> for Cow<'a, Path>
impl<'a, 'b> PartialOrd<&'b OsStr> for Cow<'a, Path>
1.8.0 · Source§impl<'a, 'b> PartialOrd<&'b Path> for Cow<'a, Path>
impl<'a, 'b> PartialOrd<&'b Path> for Cow<'a, Path>
1.8.0 · Source§impl<'a, 'b> PartialOrd<&'a Path> for Cow<'b, OsStr>
impl<'a, 'b> PartialOrd<&'a Path> for Cow<'b, OsStr>
Source§impl<S, T> PartialOrd<&RiAbsoluteStr<S>> for Cow<'_, RiAbsoluteStr<T>>
impl<S, T> PartialOrd<&RiAbsoluteStr<S>> for Cow<'_, RiAbsoluteStr<T>>
Source§impl<S, T> PartialOrd<&RiAbsoluteStr<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialOrd<&RiAbsoluteStr<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S, T> PartialOrd<&RiAbsoluteStr<S>> for Cow<'_, RiStr<T>>
impl<S, T> PartialOrd<&RiAbsoluteStr<S>> for Cow<'_, RiStr<T>>
Source§impl<S> PartialOrd<&RiAbsoluteStr<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<&RiAbsoluteStr<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<&RiFragmentStr<S>> for Cow<'_, RiFragmentStr<T>>
impl<S, T> PartialOrd<&RiFragmentStr<S>> for Cow<'_, RiFragmentStr<T>>
Source§impl<S> PartialOrd<&RiFragmentStr<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<&RiFragmentStr<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<&RiQueryStr<S>> for Cow<'_, RiQueryStr<T>>
impl<S, T> PartialOrd<&RiQueryStr<S>> for Cow<'_, RiQueryStr<T>>
Source§impl<S> PartialOrd<&RiQueryStr<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<&RiQueryStr<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<&RiReferenceStr<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialOrd<&RiReferenceStr<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S> PartialOrd<&RiReferenceStr<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<&RiReferenceStr<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<&RiReferenceStr<T>> for Cow<'_, RiAbsoluteStr<S>>
impl<S, T> PartialOrd<&RiReferenceStr<T>> for Cow<'_, RiAbsoluteStr<S>>
Source§impl<S, T> PartialOrd<&RiReferenceStr<T>> for Cow<'_, RiRelativeStr<S>>
impl<S, T> PartialOrd<&RiReferenceStr<T>> for Cow<'_, RiRelativeStr<S>>
Source§impl<S, T> PartialOrd<&RiReferenceStr<T>> for Cow<'_, RiStr<S>>
impl<S, T> PartialOrd<&RiReferenceStr<T>> for Cow<'_, RiStr<S>>
Source§impl<S, T> PartialOrd<&RiRelativeStr<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialOrd<&RiRelativeStr<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S, T> PartialOrd<&RiRelativeStr<S>> for Cow<'_, RiRelativeStr<T>>
impl<S, T> PartialOrd<&RiRelativeStr<S>> for Cow<'_, RiRelativeStr<T>>
Source§impl<S> PartialOrd<&RiRelativeStr<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<&RiRelativeStr<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<&RiStr<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialOrd<&RiStr<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S, T> PartialOrd<&RiStr<S>> for Cow<'_, RiStr<T>>
impl<S, T> PartialOrd<&RiStr<S>> for Cow<'_, RiStr<T>>
Source§impl<S> PartialOrd<&RiStr<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<&RiStr<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<&RiStr<T>> for Cow<'_, RiAbsoluteStr<S>>
impl<S, T> PartialOrd<&RiStr<T>> for Cow<'_, RiAbsoluteStr<S>>
Source§impl PartialOrd<&UriTemplateStr> for Cow<'_, str>
impl PartialOrd<&UriTemplateStr> for Cow<'_, str>
Source§impl<'a> PartialOrd<ByteString> for Cow<'_, [u8]>
impl<'a> PartialOrd<ByteString> for Cow<'_, [u8]>
Source§impl<'a> PartialOrd<ByteString> for Cow<'_, ByteStr>
impl<'a> PartialOrd<ByteString> for Cow<'_, ByteStr>
Source§impl<'a> PartialOrd<ByteString> for Cow<'_, str>
impl<'a> PartialOrd<ByteString> for Cow<'_, str>
Source§impl<S, T> PartialOrd<Cow<'_, RiAbsoluteStr<S>>> for &RiReferenceStr<T>
impl<S, T> PartialOrd<Cow<'_, RiAbsoluteStr<S>>> for &RiReferenceStr<T>
Source§impl<S, T> PartialOrd<Cow<'_, RiAbsoluteStr<S>>> for &RiStr<T>
impl<S, T> PartialOrd<Cow<'_, RiAbsoluteStr<S>>> for &RiStr<T>
Source§impl<S, T> PartialOrd<Cow<'_, RiAbsoluteStr<S>>> for RiReferenceStr<T>
impl<S, T> PartialOrd<Cow<'_, RiAbsoluteStr<S>>> for RiReferenceStr<T>
Source§impl<S, T> PartialOrd<Cow<'_, RiAbsoluteStr<S>>> for RiStr<T>
impl<S, T> PartialOrd<Cow<'_, RiAbsoluteStr<S>>> for RiStr<T>
Source§impl<S, T> PartialOrd<Cow<'_, RiAbsoluteStr<T>>> for &RiAbsoluteStr<S>
impl<S, T> PartialOrd<Cow<'_, RiAbsoluteStr<T>>> for &RiAbsoluteStr<S>
Source§impl<S, T> PartialOrd<Cow<'_, RiFragmentStr<T>>> for &RiFragmentStr<S>
impl<S, T> PartialOrd<Cow<'_, RiFragmentStr<T>>> for &RiFragmentStr<S>
Source§impl<S, T> PartialOrd<Cow<'_, RiQueryStr<T>>> for &RiQueryStr<S>
impl<S, T> PartialOrd<Cow<'_, RiQueryStr<T>>> for &RiQueryStr<S>
Source§impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for &RiAbsoluteStr<S>
impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for &RiAbsoluteStr<S>
Source§impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for &RiReferenceStr<S>
impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for &RiReferenceStr<S>
Source§impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for &RiRelativeStr<S>
impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for &RiRelativeStr<S>
Source§impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for &RiStr<S>
impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for &RiStr<S>
Source§impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for RiAbsoluteStr<S>
impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for RiAbsoluteStr<S>
Source§impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for RiRelativeStr<S>
impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for RiRelativeStr<S>
Source§impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for RiStr<S>
impl<S, T> PartialOrd<Cow<'_, RiReferenceStr<T>>> for RiStr<S>
Source§impl<S, T> PartialOrd<Cow<'_, RiRelativeStr<S>>> for &RiReferenceStr<T>
impl<S, T> PartialOrd<Cow<'_, RiRelativeStr<S>>> for &RiReferenceStr<T>
Source§impl<S, T> PartialOrd<Cow<'_, RiRelativeStr<S>>> for RiReferenceStr<T>
impl<S, T> PartialOrd<Cow<'_, RiRelativeStr<S>>> for RiReferenceStr<T>
Source§impl<S, T> PartialOrd<Cow<'_, RiRelativeStr<T>>> for &RiRelativeStr<S>
impl<S, T> PartialOrd<Cow<'_, RiRelativeStr<T>>> for &RiRelativeStr<S>
Source§impl<S, T> PartialOrd<Cow<'_, RiStr<S>>> for &RiReferenceStr<T>
impl<S, T> PartialOrd<Cow<'_, RiStr<S>>> for &RiReferenceStr<T>
Source§impl<S, T> PartialOrd<Cow<'_, RiStr<S>>> for RiReferenceStr<T>
impl<S, T> PartialOrd<Cow<'_, RiStr<S>>> for RiReferenceStr<T>
Source§impl<S, T> PartialOrd<Cow<'_, RiStr<T>>> for &RiAbsoluteStr<S>
impl<S, T> PartialOrd<Cow<'_, RiStr<T>>> for &RiAbsoluteStr<S>
Source§impl<S, T> PartialOrd<Cow<'_, RiStr<T>>> for &RiStr<S>
impl<S, T> PartialOrd<Cow<'_, RiStr<T>>> for &RiStr<S>
Source§impl<S, T> PartialOrd<Cow<'_, RiStr<T>>> for RiAbsoluteStr<S>
impl<S, T> PartialOrd<Cow<'_, RiStr<T>>> for RiAbsoluteStr<S>
Source§impl<S> PartialOrd<Cow<'_, str>> for &RiAbsoluteStr<S>where
S: Spec,
impl<S> PartialOrd<Cow<'_, str>> for &RiAbsoluteStr<S>where
S: Spec,
Source§impl<S> PartialOrd<Cow<'_, str>> for &RiFragmentStr<S>where
S: Spec,
impl<S> PartialOrd<Cow<'_, str>> for &RiFragmentStr<S>where
S: Spec,
Source§impl<S> PartialOrd<Cow<'_, str>> for &RiQueryStr<S>where
S: Spec,
impl<S> PartialOrd<Cow<'_, str>> for &RiQueryStr<S>where
S: Spec,
Source§impl<S> PartialOrd<Cow<'_, str>> for &RiReferenceStr<S>where
S: Spec,
impl<S> PartialOrd<Cow<'_, str>> for &RiReferenceStr<S>where
S: Spec,
Source§impl<S> PartialOrd<Cow<'_, str>> for &RiRelativeStr<S>where
S: Spec,
impl<S> PartialOrd<Cow<'_, str>> for &RiRelativeStr<S>where
S: Spec,
Source§impl<S> PartialOrd<Cow<'_, str>> for &RiStr<S>where
S: Spec,
impl<S> PartialOrd<Cow<'_, str>> for &RiStr<S>where
S: Spec,
Source§impl PartialOrd<Cow<'_, str>> for &UriTemplateStr
impl PartialOrd<Cow<'_, str>> for &UriTemplateStr
Source§impl<S> PartialOrd<Cow<'_, str>> for RiAbsoluteStr<S>where
S: Spec,
impl<S> PartialOrd<Cow<'_, str>> for RiAbsoluteStr<S>where
S: Spec,
Source§impl<S> PartialOrd<Cow<'_, str>> for RiFragmentStr<S>where
S: Spec,
impl<S> PartialOrd<Cow<'_, str>> for RiFragmentStr<S>where
S: Spec,
Source§impl<S> PartialOrd<Cow<'_, str>> for RiQueryStr<S>where
S: Spec,
impl<S> PartialOrd<Cow<'_, str>> for RiQueryStr<S>where
S: Spec,
Source§impl<S> PartialOrd<Cow<'_, str>> for RiReferenceStr<S>where
S: Spec,
impl<S> PartialOrd<Cow<'_, str>> for RiReferenceStr<S>where
S: Spec,
Source§impl<S> PartialOrd<Cow<'_, str>> for RiRelativeStr<S>where
S: Spec,
impl<S> PartialOrd<Cow<'_, str>> for RiRelativeStr<S>where
S: Spec,
Source§impl<S> PartialOrd<Cow<'_, str>> for RiStr<S>where
S: Spec,
impl<S> PartialOrd<Cow<'_, str>> for RiStr<S>where
S: Spec,
Source§impl PartialOrd<Cow<'_, str>> for UriTemplateStr
impl PartialOrd<Cow<'_, str>> for UriTemplateStr
1.8.0 · Source§impl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for &'b OsStr
impl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for &'b OsStr
1.8.0 · Source§impl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for OsStr
impl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for OsStr
1.8.0 · Source§impl<'a> PartialOrd<Cow<'a, OsStr>> for Path
impl<'a> PartialOrd<Cow<'a, OsStr>> for Path
1.8.0 · Source§impl<'a, 'b> PartialOrd<Cow<'a, Path>> for &'b OsStr
impl<'a, 'b> PartialOrd<Cow<'a, Path>> for &'b OsStr
1.8.0 · Source§impl<'a, 'b> PartialOrd<Cow<'a, Path>> for &'b Path
impl<'a, 'b> PartialOrd<Cow<'a, Path>> for &'b Path
1.8.0 · Source§impl<'a> PartialOrd<Cow<'a, Path>> for OsStr
impl<'a> PartialOrd<Cow<'a, Path>> for OsStr
1.8.0 · Source§impl<'a> PartialOrd<Cow<'a, Path>> for Path
impl<'a> PartialOrd<Cow<'a, Path>> for Path
1.8.0 · Source§impl<'a, 'b> PartialOrd<Cow<'b, OsStr>> for &'a Path
impl<'a, 'b> PartialOrd<Cow<'b, OsStr>> for &'a Path
1.8.0 · Source§impl<'a, 'b> PartialOrd<OsStr> for Cow<'a, OsStr>
impl<'a, 'b> PartialOrd<OsStr> for Cow<'a, OsStr>
1.8.0 · Source§impl<'a> PartialOrd<OsStr> for Cow<'a, Path>
impl<'a> PartialOrd<OsStr> for Cow<'a, Path>
1.8.0 · Source§impl<'a, 'b> PartialOrd<OsString> for Cow<'a, OsStr>
impl<'a, 'b> PartialOrd<OsString> for Cow<'a, OsStr>
1.8.0 · Source§impl<'a> PartialOrd<OsString> for Cow<'a, Path>
impl<'a> PartialOrd<OsString> for Cow<'a, Path>
1.8.0 · Source§impl<'a> PartialOrd<Path> for Cow<'a, OsStr>
impl<'a> PartialOrd<Path> for Cow<'a, OsStr>
1.8.0 · Source§impl<'a> PartialOrd<Path> for Cow<'a, Path>
impl<'a> PartialOrd<Path> for Cow<'a, Path>
1.8.0 · Source§impl<'a> PartialOrd<PathBuf> for Cow<'a, OsStr>
impl<'a> PartialOrd<PathBuf> for Cow<'a, OsStr>
1.8.0 · Source§impl<'a> PartialOrd<PathBuf> for Cow<'a, Path>
impl<'a> PartialOrd<PathBuf> for Cow<'a, Path>
Source§impl<S, T> PartialOrd<RiAbsoluteStr<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialOrd<RiAbsoluteStr<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S, T> PartialOrd<RiAbsoluteStr<S>> for Cow<'_, RiStr<T>>
impl<S, T> PartialOrd<RiAbsoluteStr<S>> for Cow<'_, RiStr<T>>
Source§impl<S> PartialOrd<RiAbsoluteStr<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<RiAbsoluteStr<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<RiAbsoluteString<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialOrd<RiAbsoluteString<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S, T> PartialOrd<RiAbsoluteString<S>> for Cow<'_, RiStr<T>>
impl<S, T> PartialOrd<RiAbsoluteString<S>> for Cow<'_, RiStr<T>>
Source§impl<S> PartialOrd<RiAbsoluteString<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<RiAbsoluteString<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<RiAbsoluteString<T>> for Cow<'_, RiAbsoluteStr<S>>
impl<S, T> PartialOrd<RiAbsoluteString<T>> for Cow<'_, RiAbsoluteStr<S>>
Source§impl<S> PartialOrd<RiFragmentStr<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<RiFragmentStr<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S> PartialOrd<RiFragmentString<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<RiFragmentString<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<RiFragmentString<T>> for Cow<'_, RiFragmentStr<S>>
impl<S, T> PartialOrd<RiFragmentString<T>> for Cow<'_, RiFragmentStr<S>>
Source§impl<S> PartialOrd<RiQueryStr<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<RiQueryStr<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S> PartialOrd<RiQueryString<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<RiQueryString<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<RiQueryString<T>> for Cow<'_, RiQueryStr<S>>
impl<S, T> PartialOrd<RiQueryString<T>> for Cow<'_, RiQueryStr<S>>
Source§impl<S> PartialOrd<RiReferenceStr<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<RiReferenceStr<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<RiReferenceStr<T>> for Cow<'_, RiAbsoluteStr<S>>
impl<S, T> PartialOrd<RiReferenceStr<T>> for Cow<'_, RiAbsoluteStr<S>>
Source§impl<S, T> PartialOrd<RiReferenceStr<T>> for Cow<'_, RiRelativeStr<S>>
impl<S, T> PartialOrd<RiReferenceStr<T>> for Cow<'_, RiRelativeStr<S>>
Source§impl<S, T> PartialOrd<RiReferenceStr<T>> for Cow<'_, RiStr<S>>
impl<S, T> PartialOrd<RiReferenceStr<T>> for Cow<'_, RiStr<S>>
Source§impl<S> PartialOrd<RiReferenceString<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<RiReferenceString<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<RiReferenceString<T>> for Cow<'_, RiAbsoluteStr<S>>
impl<S, T> PartialOrd<RiReferenceString<T>> for Cow<'_, RiAbsoluteStr<S>>
Source§impl<S, T> PartialOrd<RiReferenceString<T>> for Cow<'_, RiReferenceStr<S>>
impl<S, T> PartialOrd<RiReferenceString<T>> for Cow<'_, RiReferenceStr<S>>
Source§impl<S, T> PartialOrd<RiReferenceString<T>> for Cow<'_, RiRelativeStr<S>>
impl<S, T> PartialOrd<RiReferenceString<T>> for Cow<'_, RiRelativeStr<S>>
Source§impl<S, T> PartialOrd<RiReferenceString<T>> for Cow<'_, RiStr<S>>
impl<S, T> PartialOrd<RiReferenceString<T>> for Cow<'_, RiStr<S>>
Source§impl<S, T> PartialOrd<RiRelativeStr<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialOrd<RiRelativeStr<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S> PartialOrd<RiRelativeStr<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<RiRelativeStr<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<RiRelativeString<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialOrd<RiRelativeString<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S> PartialOrd<RiRelativeString<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<RiRelativeString<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<RiRelativeString<T>> for Cow<'_, RiRelativeStr<S>>
impl<S, T> PartialOrd<RiRelativeString<T>> for Cow<'_, RiRelativeStr<S>>
Source§impl<S, T> PartialOrd<RiStr<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialOrd<RiStr<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S> PartialOrd<RiStr<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<RiStr<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<RiStr<T>> for Cow<'_, RiAbsoluteStr<S>>
impl<S, T> PartialOrd<RiStr<T>> for Cow<'_, RiAbsoluteStr<S>>
Source§impl<S, T> PartialOrd<RiString<S>> for Cow<'_, RiReferenceStr<T>>
impl<S, T> PartialOrd<RiString<S>> for Cow<'_, RiReferenceStr<T>>
Source§impl<S> PartialOrd<RiString<S>> for Cow<'_, str>where
S: Spec,
impl<S> PartialOrd<RiString<S>> for Cow<'_, str>where
S: Spec,
Source§impl<S, T> PartialOrd<RiString<T>> for Cow<'_, RiAbsoluteStr<S>>
impl<S, T> PartialOrd<RiString<T>> for Cow<'_, RiAbsoluteStr<S>>
Source§impl<S, T> PartialOrd<RiString<T>> for Cow<'_, RiStr<S>>
impl<S, T> PartialOrd<RiString<T>> for Cow<'_, RiStr<S>>
Source§impl PartialOrd<UriTemplateStr> for Cow<'_, str>
impl PartialOrd<UriTemplateStr> for Cow<'_, str>
Source§impl PartialOrd<UriTemplateString> for Cow<'_, str>
impl PartialOrd<UriTemplateString> for Cow<'_, str>
1.0.0 · Source§impl<'a, B> PartialOrd for Cow<'a, B>
impl<'a, B> PartialOrd for Cow<'a, B>
Source§impl<'a> Replacer for &'a Cow<'a, [u8]>
impl<'a> Replacer for &'a Cow<'a, [u8]>
Source§fn replace_append(&mut self, caps: &Captures<'_>, dst: &mut Vec<u8>)
fn replace_append(&mut self, caps: &Captures<'_>, dst: &mut Vec<u8>)
dst to replace the current match. Read moreSource§fn no_expansion(&mut self) -> Option<Cow<'_, [u8]>>
fn no_expansion(&mut self) -> Option<Cow<'_, [u8]>>
Source§fn by_ref<'r>(&'r mut self) -> ReplacerRef<'r, Self>
fn by_ref<'r>(&'r mut self) -> ReplacerRef<'r, Self>
Source§impl<'a> Replacer for &'a Cow<'a, str>
impl<'a> Replacer for &'a Cow<'a, str>
Source§fn replace_append(&mut self, caps: &Captures<'_>, dst: &mut String)
fn replace_append(&mut self, caps: &Captures<'_>, dst: &mut String)
dst to replace the current match. Read moreSource§fn no_expansion(&mut self) -> Option<Cow<'_, str>>
fn no_expansion(&mut self) -> Option<Cow<'_, str>>
Source§fn by_ref<'r>(&'r mut self) -> ReplacerRef<'r, Self>
fn by_ref<'r>(&'r mut self) -> ReplacerRef<'r, Self>
Source§impl<'a> Replacer for Cow<'a, [u8]>
impl<'a> Replacer for Cow<'a, [u8]>
Source§fn replace_append(&mut self, caps: &Captures<'_>, dst: &mut Vec<u8>)
fn replace_append(&mut self, caps: &Captures<'_>, dst: &mut Vec<u8>)
dst to replace the current match. Read moreSource§fn no_expansion(&mut self) -> Option<Cow<'_, [u8]>>
fn no_expansion(&mut self) -> Option<Cow<'_, [u8]>>
Source§fn by_ref<'r>(&'r mut self) -> ReplacerRef<'r, Self>
fn by_ref<'r>(&'r mut self) -> ReplacerRef<'r, Self>
Source§impl<'a> Replacer for Cow<'a, str>
impl<'a> Replacer for Cow<'a, str>
Source§fn replace_append(&mut self, caps: &Captures<'_>, dst: &mut String)
fn replace_append(&mut self, caps: &Captures<'_>, dst: &mut String)
dst to replace the current match. Read moreSource§fn no_expansion(&mut self) -> Option<Cow<'_, str>>
fn no_expansion(&mut self) -> Option<Cow<'_, str>>
Source§fn by_ref<'r>(&'r mut self) -> ReplacerRef<'r, Self>
fn by_ref<'r>(&'r mut self) -> ReplacerRef<'r, Self>
Source§impl<'a, T> Serialize for Cow<'a, T>
Available on crate features std or alloc only.
impl<'a, T> Serialize for Cow<'a, T>
std or alloc only.Source§fn serialize<S>(
&self,
serializer: S,
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where
S: Serializer,
fn serialize<S>(
&self,
serializer: S,
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where
S: Serializer,
impl<T> DerefPure for Cow<'_, [T]>where
T: Clone,
no_global_oom_handling only.impl<T> DerefPure for Cow<'_, T>where
T: Clone,
impl DerefPure for Cow<'_, str>
no_global_oom_handling only.impl<B> Eq for Cow<'_, B>
Auto Trait Implementations§
impl<'a, B> Freeze for Cow<'a, B>
impl<'a, B> RefUnwindSafe for Cow<'a, B>
impl<'a, B> Send for Cow<'a, B>
impl<'a, B> Sync for Cow<'a, B>
impl<'a, B> Unpin for Cow<'a, B>
impl<'a, B> UnwindSafe for Cow<'a, B>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
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T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<Q, K> Comparable<K> for Q
impl<Q, K> Comparable<K> for Q
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key and return true if they are equal.Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<T> Instrument for T
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Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> PolicyExt for Twhere
T: ?Sized,
impl<T> PolicyExt for Twhere
T: ?Sized,
Source§impl<T> ToStringFallible for Twhere
T: Display,
impl<T> ToStringFallible for Twhere
T: Display,
Source§fn try_to_string(&self) -> Result<String, TryReserveError>
fn try_to_string(&self) -> Result<String, TryReserveError>
ToString::to_string, but without panic on OOM.